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US74100A - Improvement in seat-clasp oe fastenee - Google Patents

Improvement in seat-clasp oe fastenee Download PDF

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Publication number
US74100A
US74100A US74100DA US74100A US 74100 A US74100 A US 74100A US 74100D A US74100D A US 74100DA US 74100 A US74100 A US 74100A
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United States
Prior art keywords
clasp
seat
improvement
fastenee
lever
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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
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/02—Axle suspensions for mounting axles rigidly on cycle frame or fork, e.g. adjustably
    • 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
    • F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
    • 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
    • Y10T403/59—Manually releaseable latch type
    • Y10T403/591—Manually releaseable latch type having operating mechanism
    • Y10T403/595—Lever

Definitions

  • A represents a. plate of'inetal secured ⁇ tothe seat.
  • B is a. lever pivoted to said plate, and is provided with 'a cam-shaped head, as shown in the drawings. On one side of this head is a. projection, for the purpose of preventing the lever Gfx-om slipping.
  • i Said lever ⁇ s pivoted near its centre to plate A.
  • the upper end of this laverie provided with a screw-thread cut through it.
  • D represents the clasp, for holding the seat firmly in its place.
  • This clasp is formed by having the lower end bent nt right angle withl the sbonk,A as partly seen in iig. I.
  • the upper end of the shank is formed or cut into a. screw, so tha-t it will .ft the screw-thread in lever C.
  • et'eetve'nndsimple clasp is formed, which will hold the seat firmly in its place.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Saccharide Compounds (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Description

E. C. LEWIS. Sat Fastener.
lPatented Feb. 4, 1868'.V
W/T/VESSES l i N @Ma acm @uiten tant getint @ffice Letters .Patent No. 74,100, datedjebruary 4. 1868.
IMPROVEMENT IN SEAT-CLASP on FASTENBE.
@Ltr rlgehule :stemt .to in time etters ntmt mit making part nf the im.
TO ALL WHOM IT MAY CONCERN:
Be it known that I, E. C; L`EwIs, of Auburn; in the State of New York, have invented certain new and usefullmprovenients in Wagon-Sent Clasps; and I do hereby declare that the\i`ollowingfis'a full and exact description of the same, reference being hed to the annexed drawings, and tothe letters of reference marke thereon, in which- Figure 1 is a perspective. Y N
AThe nature of my invention consists-in the employment and combination of the several devices hereinafter named for the lpurpose or" securing v\va.,vonsea.ts at any desired place on t'he sent-rail.
A represents a. plate of'inetal secured `tothe seat. B is a. lever pivoted to said plate, and is provided with 'a cam-shaped head, as shown in the drawings. On one side of this head is a. projection, for the purpose of preventing the lever Gfx-om slipping. i Said lever`s pivoted near its centre to plate A. The upper end of this laverie provided with a screw-thread cut through it. D represents the clasp, for holding the seat firmly in its place. This clasp is formed by having the lower end bent nt right angle withl the sbonk,A as partly seen in iig. I. The upper end of the shank is formed or cut into a. screw, so tha-t it will .ft the screw-thread in lever C. Thus it will be seen en et'eetve'nndsimple clasp is formed, which will hold the seat firmly in its place.
What I claim, and desire to secure by Letters Patent, isf-,-
The clasp D, levers B und C, constrxcted and arranged substnntially as and for the purpose set forth.
In testimony met I claim the above, I set my hand in presence of two. witnesses.
" v EDWARD C.- LEWIS.
Witnesses:
v. WM. FRANCIS LEWIS,
HoRAcE '.l. 000K.
US74100D Improvement in seat-clasp oe fastenee Expired - Lifetime US74100A (en)

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Publication Number Publication Date
US74100A true US74100A (en) 1868-02-04

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