US551358A - maoktjsick - Google Patents
maoktjsick Download PDFInfo
- Publication number
- US551358A US551358A US551358DA US551358A US 551358 A US551358 A US 551358A US 551358D A US551358D A US 551358DA US 551358 A US551358 A US 551358A
- Authority
- US
- United States
- Prior art keywords
- standard
- clamp
- instrument
- sleeve
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- KVHHQGIIZCJATJ-UHFFFAOYSA-N 1-(4-chlorophenyl)-4-(dimethylamino)-2,3-dimethyl-2-butanol Chemical compound CN(C)CC(C)C(C)(O)CC1=CC=C(Cl)C=C1 KVHHQGIIZCJATJ-UHFFFAOYSA-N 0.000 description 2
- 241001658031 Eris Species 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/71—Rod side to plate or side
- Y10T403/7129—Laterally spaced rods
Definitions
- the clamp which I have invented is a universal clamp, permitting the xture which it carries to be brought to any position whatever, within the limits of its length, with relation to the support or standard to which the clamp is attached.
- FIG. l is a side elevation of my universal clamp attached to a vertical standard and itself supporting an incandescent lamp.
- Fig. 2 is a plan and an end view of one of the chief members of my clamp.
- Fig. 3 is a plan and an end view of another member of my clamp, and
- Fig. t is a plan and an end view of a sleeve forming part of my clamp.
- A is ICO in Fig. 2.
- the part of my clamp which is most intimately connected with the standard is shown at B in Fig. 3 as a piece of metal, round at its ends and having its central portion cut away or slotted, so as to slip over and inclose the standard.
- One end of the part or member B is solid except where it has a set-screw C running through it.
- the other' end is cut half-way through at D, so that it can pass over the shank of a bolt or catch E on the inner end of the other chief member of my clamp, which is shown at F
- the said bolt Er is provided with a head c, which prevents the two members B and F being drawn apart longitudinally after being brought into engagement.
- the parts can easily be separated, however, by simply slipping the shank of the bolt E out through the notch or cut D sidewise.
- the third member of my clamp. (shown at G in Fig. 4) is slipped over the joint of the members B and F, as shown in Fig. l, the last-named members cannot be disengaged, although there is no hinderance to the rotary movement of either one with respect to the other.
- the incandescent lamp H which is supported within the memberF, can, when there is no binding of the said member against the sleeve G, be turned to any point in a vertical plane within the limits between the member F and the outer end of the lamp.
- the whole appliance is made firm by turning the set-screw O against the standard A.
- the set-screw In order to change the position of the lamp the set-screw must be loosened and the lamp then turned to whatever position it is desired to have it occupy. If the user wishes to move the lamp farther down in a vertical plane, he can simply turn the member F with a rotary motion as far as he wishes. Ile may then shift the whole clamp around the standard as far as he wants to, and, if need be, he can raise or lower the entire apparatus along the standard A. Then, by turning the set-screw C, he can secure the parts in place without difficulty.
- the opening in the part F is notch-shaped at one end (see reference-letter I) and also that the sleeve G has similar notches J J at one end, while the other end is uncut, presenting astraight edge.
- the standard itself and the fixture have at least one notched surface presented to them, which insures a firm hold upon a round surface.
- the sleeve can be turned so as to present one of its straight surfaces, intermediate between the notches, to the side of the standard. If the shank of the lamp or other instrument should be square, it will readily be held from shifting, by reason of the straight sides of the opening in the member F and the straight edge of the sleeve G.
- a universal clamp consisting of two cylindrical members, adapted to engage end to end by a slot and bolt connection so as to have free rotation with respect to each other, and a sleeve surrounding the adjacent ends of the said members, the said slot extending inward from the edge of one of the said members and the said bolt being provided with a head of greater diameter than the said slot, whereby the members, when locked together by the slot and bolt, cannot be separated without the removal of the sleeve.
- a universal clamp consisting of a eylin ⁇ drical member having a suitable opening for slipping over and inclosing a standard, a key or set screw in the outer end of the said member, a second cylindrical member provided with a suitable opening for inclosing an instrument to be adjusted and having end to end connection with the first named member, all in combination with a sleeve surrounding the joint of the two membersvhereby the turning o f the said key or set screw will operate to bind all the parts together by pressing the ends of the sleeve against the standard and the instrument to be adjusted, respectively.
- a universal clamp consisting of a member having ,means for attachment to a suitable standard, a cooperating member joined therewith end to end and having free rotation with respect thereto the said cooperating member also being provided with means for attachment to an instrument to be adjusted, and an intermediate piece surrounding the joint and forming at each end one of the bearings for the standard or the instrument to be adjusted, whereby the attaching of the first named member to the standard,
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Eye Examination Apparatus (AREA)
Description
(No Model.)
A. 0. BENBCKE.
UNIVERSAL GLAMP. No. 551,358. .1"1361111911'DecI .17, 1895.
ATTORN Y MIOREW E GRAHANL PNDTLITNUWASMI NAGTOOLD C UNITED STATES PATENT OEEICE.
ADELBERT OSVALD BENECKE, OF NEVARK, NEIN JERSEY, ASSIGNOR TO BENJAMIN J. FALK, OF NEIV YORK, N. Y,
U N IVERSAL CLAM P.
SPECIFICATION forming part of Letters Patent No. 551,358, dated December 17', 1895.
Application filed Januaryl, 1895. Serial No. 534,429. (No modela To @ZZ whom it may concern:
IBe it known that I, ADELBERT OsWALD BENEC-KE, a subject of the Emperor otGermany, residing at Newark, in the county of Essex and State of New Jersey, have invented certain new and useful Improvements in Un iversal Clamps; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
There are many kinds of apparatus, such as telescopes, head-rests for sitters in photographic studios, chemist-s retorts and other laboratory appliances, and the like, which are liable to require adjustment both vertically and horizontally and which need, after adjustment, to be rigidly tired in place. For securing such adjustment and the fixing of these instruments in place, various joints or clamps have been suggested or used, and my present invention is designed to furnish an improved appliance of this sort.
The chief advantage of my universal clamp is that it can be easily manipulated and that when the instrument requiring adjustment is brought to the proper place it can be fixed there by the turning of a single screw-that is to say, by a single operation. Even it' the adjustment calls for both a horizontal and a vertical movement of the particular instrument concerned, both movements can be aecomplished readily with one hand while the screw or key which is to secure -the instrument firmly in place after adjustment can be turned with the other hand. Between the time when the said screw or key is loosened, preparatory to making the adjustment, and the time when the screw or key is tightened again at ter the adjustment is made, there are absolutely no other acts required except that the hand manipulating the clamp shall turn,s it byr a sort of compound motion so as to bring the instrument to the desired position. That I mean is that there is no necessity with my-apparatus, as there is with many others, to iirst make, say, the proper vertical adjustment and then turn a set-screw to iX the instrument vertically, afterward making the horizontal adjustment and then completing the fixing of the instrument by turning another set-screw. On the contrary, either by what I have called a sort of ccompounc motion or by a succession of vertical and horizontal movements, the operator can complete the manipulation of my clamp before turning the single screw which holds the Whole apparatus in place.
The clamp which I have invented is a universal clamp, permitting the xture which it carries to be brought to any position whatever, within the limits of its length, with relation to the support or standard to which the clamp is attached.
In using the terms vertical and horizontal I assume that the standard or support is vertical. Of course, if this support should be at an angle from the perpendicular, the terms vertical and horizontah as herein'employed, would not be strictly correct. I am sure, however, that my meaning will be clear.
It goes without saying that the clamp as a whole together with the fixture which it carries can be vertically adjusted upon the standard or support, thus increasing the range of space which the instrument to be adjusted can occupy. This is entirely apart from the vertical adjustment of the inst-rument with relation to the clamp itself.
For convenience of illustration, I have chosen an incandescent electric lamp as the instrument to be adjusted and I shall refer to such an instrument in the remainder of the specification. It should be understood Vthat the lamp is taken simply as typical of an adjustable instrument which it might be found desirable to bring into a great variety of positions.
My invention is illustrated in the accompanying drawings, in which*- Figure l is a side elevation of my universal clamp attached to a vertical standard and itself supporting an incandescent lamp.. Fig. 2 is a plan and an end view of one of the chief members of my clamp. Fig. 3 is a plan and an end view of another member of my clamp, and Fig. t is a plan and an end view of a sleeve forming part of my clamp.
Referringrto the drawings by letter, A is ICO in Fig. 2.
a standard, forming a support for my clamp and its attachments. The part of my clamp which is most intimately connected with the standard is shown at B in Fig. 3 as a piece of metal, round at its ends and having its central portion cut away or slotted, so as to slip over and inclose the standard. One end of the part or member B is solid except where it has a set-screw C running through it. The other' end is cut half-way through at D, so that it can pass over the shank of a bolt or catch E on the inner end of the other chief member of my clamp, which is shown at F The said bolt Eris provided with a head c, which prevents the two members B and F being drawn apart longitudinally after being brought into engagement. The parts can easily be separated, however, by simply slipping the shank of the bolt E out through the notch or cut D sidewise. IVhen, however, the third member of my clamp. (shown at G in Fig. 4) is slipped over the joint of the members B and F, as shown in Fig. l, the last-named members cannot be disengaged, although there is no hinderance to the rotary movement of either one with respect to the other. Accordingly, the incandescent lamp H, which is supported within the memberF, can, when there is no binding of the said member against the sleeve G, be turned to any point in a vertical plane within the limits between the member F and the outer end of the lamp.
Now, assuming that the lamp is in place, and that the other parts occupy the position illustrated in Fig. 1, the whole appliance is made firm by turning the set-screw O against the standard A. In order to change the position of the lamp the set-screw must be loosened and the lamp then turned to whatever position it is desired to have it occupy. If the user wishes to move the lamp farther down in a vertical plane, he can simply turn the member F with a rotary motion as far as he wishes. Ile may then shift the whole clamp around the standard as far as he wants to, and, if need be, he can raise or lower the entire apparatus along the standard A. Then, by turning the set-screw C, he can secure the parts in place without difficulty.
It will be observed that the opening in the part F is notch-shaped at one end (see reference-letter I) and also that the sleeve G has similar notches J J at one end, while the other end is uncut, presenting astraight edge. In putting the parts together the members B and F are first coupled in the manner already described and the sleeve Gis passed over the member B until it comes to rest against a flange K on the outer end of the member F. The sleeve, in being put in place, has its unnotched end toward the flange K and its notched end in the opposite direction. The parts having been brought to the position described the whole is slipped down over the standard A to the proper height. Then the sleeve is moved toward the standard so that its notches inclose the same, and the lamp or other instrument is then putin place. Then the turning of the screw does the rest.
By virtue of the arrangement described the standard itself and the fixture have at least one notched surface presented to them, which insures a firm hold upon a round surface. If the standard should be square, the sleeve can be turned so as to present one of its straight surfaces, intermediate between the notches, to the side of the standard. If the shank of the lamp or other instrument should be square, it will readily be held from shifting, by reason of the straight sides of the opening in the member F and the straight edge of the sleeve G.
1. A universal clamp consisting of two cylindrical members, adapted to engage end to end by a slot and bolt connection so as to have free rotation with respect to each other, and a sleeve surrounding the adjacent ends of the said members, the said slot extending inward from the edge of one of the said members and the said bolt being provided with a head of greater diameter than the said slot, whereby the members, when locked together by the slot and bolt, cannot be separated without the removal of the sleeve.
2. A universal clamp consisting of a eylin` drical member having a suitable opening for slipping over and inclosing a standard, a key or set screw in the outer end of the said member, a second cylindrical member provided with a suitable opening for inclosing an instrument to be adjusted and having end to end connection with the first named member, all in combination with a sleeve surrounding the joint of the two membersvhereby the turning o f the said key or set screw will operate to bind all the parts together by pressing the ends of the sleeve against the standard and the instrument to be adjusted, respectively.
3. A universal clamp consisting of a member having ,means for attachment to a suitable standard, a cooperating member joined therewith end to end and having free rotation with respect thereto the said cooperating member also being provided with means for attachment to an instrument to be adjusted, and an intermediate piece surrounding the joint and forming at each end one of the bearings for the standard or the instrument to be adjusted, whereby the attaching of the first named member to the standard,
simultaneously attaches and holds the instrument to be adjusted.
4. In a universal clamp two members engaging end to end and having suitable openings for receiving a standard or an instrument to be adjusted, and a sleeve surrounding the joint of the said member, the outer end of the opening in one member being substantially rectangular, and the outer end of IOO IIO
the opening in the other member being In testimony whereof I have signed my notched, While the ends of` the said sleeve name, in Jche presence of two Witnesses, this 1o are respectively straight and notched, the 20th day of December, A. D. 1804.
straight end being presented toward Jshe 5 notched end of the second named member, ADE'LBERT OSWALD BENECKE.
and the notched end of the sleeve being pre- Wvitnesses: sented to the rectangular end of the said E. F. MACKUSICK,
first named member. R. C. MACKUISICK.
Publications (1)
Publication Number | Publication Date |
---|---|
US551358A true US551358A (en) | 1895-12-17 |
Family
ID=2620100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US551358D Expired - Lifetime US551358A (en) | maoktjsick |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2433550A (en) * | 1945-09-20 | 1947-12-30 | Donald E Graham | Multiple rod assembling and clamping device |
US3959645A (en) * | 1974-05-28 | 1976-05-25 | Patry Leon R | Bracket and lamp globe mounting apparatus |
US4565346A (en) * | 1983-09-06 | 1986-01-21 | Edwards Ivan J | Adjustable bracket mount |
US4865484A (en) * | 1987-07-31 | 1989-09-12 | Mcconnell Thomas E | Single release, multiple axis coupling |
US8196872B1 (en) | 2009-12-16 | 2012-06-12 | Mcgrath Andrew H | Adjustable bracket assembly |
US8302919B1 (en) | 2010-02-03 | 2012-11-06 | Mcgrath Andrew H | Adjustable bracket assembly |
US8403430B2 (en) | 2011-02-07 | 2013-03-26 | Brass Smith, Llc | Adjustable food shield |
US8936223B1 (en) | 2012-05-03 | 2015-01-20 | Andrew H. McGrath | Adjustable bracket assembly |
USD756759S1 (en) | 2015-02-18 | 2016-05-24 | Brass Smith Llc | Support column for a food shield |
US9782022B2 (en) | 2015-02-12 | 2017-10-10 | Brass Smith Llc | Adjustable food shield with detents |
US10750887B2 (en) | 2013-06-18 | 2020-08-25 | Brass Smith Innovations, Llc | Food service equipment and systems |
-
0
- US US551358D patent/US551358A/en not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2433550A (en) * | 1945-09-20 | 1947-12-30 | Donald E Graham | Multiple rod assembling and clamping device |
US3959645A (en) * | 1974-05-28 | 1976-05-25 | Patry Leon R | Bracket and lamp globe mounting apparatus |
US4565346A (en) * | 1983-09-06 | 1986-01-21 | Edwards Ivan J | Adjustable bracket mount |
US4865484A (en) * | 1987-07-31 | 1989-09-12 | Mcconnell Thomas E | Single release, multiple axis coupling |
US8196872B1 (en) | 2009-12-16 | 2012-06-12 | Mcgrath Andrew H | Adjustable bracket assembly |
US8302919B1 (en) | 2010-02-03 | 2012-11-06 | Mcgrath Andrew H | Adjustable bracket assembly |
US8403430B2 (en) | 2011-02-07 | 2013-03-26 | Brass Smith, Llc | Adjustable food shield |
US8585160B2 (en) | 2011-02-07 | 2013-11-19 | Brass Smith, LLC (BSI Designs) | Adjustable food shield |
US8936223B1 (en) | 2012-05-03 | 2015-01-20 | Andrew H. McGrath | Adjustable bracket assembly |
US10750887B2 (en) | 2013-06-18 | 2020-08-25 | Brass Smith Innovations, Llc | Food service equipment and systems |
US9782022B2 (en) | 2015-02-12 | 2017-10-10 | Brass Smith Llc | Adjustable food shield with detents |
USD756759S1 (en) | 2015-02-18 | 2016-05-24 | Brass Smith Llc | Support column for a food shield |
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