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FR2293167A1 - Frame for shelving unit - has joints made by sliding piece in slot turning under action of locking screw in helical groove - Google Patents

Frame for shelving unit - has joints made by sliding piece in slot turning under action of locking screw in helical groove

Info

Publication number
FR2293167A1
FR2293167A1 FR7536760A FR7536760A FR2293167A1 FR 2293167 A1 FR2293167 A1 FR 2293167A1 FR 7536760 A FR7536760 A FR 7536760A FR 7536760 A FR7536760 A FR 7536760A FR 2293167 A1 FR2293167 A1 FR 2293167A1
Authority
FR
France
Prior art keywords
sliding piece
helical groove
slot
frame
locking 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.)
Withdrawn
Application number
FR7536760A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of FR2293167A1 publication Critical patent/FR2293167A1/en
Withdrawn legal-status Critical Current

Links

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
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/0446—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof
    • F16B7/0453—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof the tubes being drawn towards each other
    • F16B7/0466—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof the tubes being drawn towards each other by a screw-threaded stud with a conical tip acting on an inclined surface
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B57/00—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions
    • A47B57/30—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports
    • A47B57/54—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports consisting of clamping means, e.g. with sliding bolts or sliding wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

Each frame element (1, 1') has a central bore and four diagonal webs (11, 12, 13, 14) pointing radially outwards and terminating in two arms (15, 16, 17, 18) at right anglesthese form a square shape with a longitudinal slot (19, 20, 21, 22) each side. In the bore is a sliding piece (8), having a rectangular head (9) which enters the slot in another frame element. A grubscrew (28) fits in a tapped hole (27, 30) in the side (31) and its point (29) engages a helical groove (24) in the sliding piece. As the screw is tightened, the sliding piece is pulled back against spring pressure (25, 26) and turns, locking the head behind the slot (20) in the second frame element (1').
FR7536760A 1974-12-02 1975-12-01 Frame for shelving unit - has joints made by sliding piece in slot turning under action of locking screw in helical groove Withdrawn FR2293167A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2456879 1974-12-02

Publications (1)

Publication Number Publication Date
FR2293167A1 true FR2293167A1 (en) 1976-07-02

Family

ID=5932254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536760A Withdrawn FR2293167A1 (en) 1974-12-02 1975-12-01 Frame for shelving unit - has joints made by sliding piece in slot turning under action of locking screw in helical groove

Country Status (2)

Country Link
ES (1) ES443110A1 (en)
FR (1) FR2293167A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146343A (en) * 1976-06-09 1979-03-27 Worrallo A C Structures for shelving and partitioning
WO2006086970A1 (en) * 2005-02-19 2006-08-24 Fms Förder-Und Montage-Systeme Schmalzhofer Gmbh Connector device for profiles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146343A (en) * 1976-06-09 1979-03-27 Worrallo A C Structures for shelving and partitioning
WO2006086970A1 (en) * 2005-02-19 2006-08-24 Fms Förder-Und Montage-Systeme Schmalzhofer Gmbh Connector device for profiles

Also Published As

Publication number Publication date
ES443110A1 (en) 1977-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse