GB571327A - An improved clamp for use in conjunction with a work-table or bench - Google Patents

An improved clamp for use in conjunction with a work-table or bench

Info

Publication number
GB571327A
GB571327A GB2136643A GB2136643A GB571327A GB 571327 A GB571327 A GB 571327A GB 2136643 A GB2136643 A GB 2136643A GB 2136643 A GB2136643 A GB 2136643A GB 571327 A GB571327 A GB 571327A
Authority
GB
United Kingdom
Prior art keywords
work
arm
bracket
handle
clamp
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
Application number
GB2136643A
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.)
GEORGE WILLIAM LEE
JOSEPH FENWICK BRIDGE
Original Assignee
GEORGE WILLIAM LEE
JOSEPH FENWICK BRIDGE
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 GEORGE WILLIAM LEE, JOSEPH FENWICK BRIDGE filed Critical GEORGE WILLIAM LEE
Priority to GB2136643A priority Critical patent/GB571327A/en
Publication of GB571327A publication Critical patent/GB571327A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/08—Arrangements for positively actuating jaws using cams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/12—Arrangements for positively actuating jaws using toggle links

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

571,327. Work-holders. LEE, G. W., and BRIDGE, J. F. Dec. 20, 1943, No. 21366. [Class 83 (iii)] A work-holder for use in drilling, milling, filing, welding, grinding or similar operations comprises a U-shaped bracket 11 secured by screws 13 to a work-table or bench 14 and having pivoted thereto at 17 a clamping arm 15 carrying an adjustable work-engaging member 18. A handle 23 is pivoted at 24 to the bracket and carries a pin 26 engaging a slot 25 in the arm 15, the handle being bent as shown so that in the full line position of the Figure the pin 26 lies slightly to the rear of the pivot 24 to give a toggle locking action to the arm whilst anticlockwise rotation of the handle to the dotted line position will raise the clamping member 18 clear of the work. The bracket may be made of two L-shaped members 11 welded to a base 10 and the arm 15 may consist of a folded strip welded at 22 and having an integral eye 21 for the clamp 18 or the arm and bracket may be castings or forgings. The clamp 18 may have a solid head 20 or a swivel head.
GB2136643A 1943-12-20 1943-12-20 An improved clamp for use in conjunction with a work-table or bench Expired GB571327A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2136643A GB571327A (en) 1943-12-20 1943-12-20 An improved clamp for use in conjunction with a work-table or bench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2136643A GB571327A (en) 1943-12-20 1943-12-20 An improved clamp for use in conjunction with a work-table or bench

Publications (1)

Publication Number Publication Date
GB571327A true GB571327A (en) 1945-08-20

Family

ID=10161697

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2136643A Expired GB571327A (en) 1943-12-20 1943-12-20 An improved clamp for use in conjunction with a work-table or bench

Country Status (1)

Country Link
GB (1) GB571327A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661347A1 (en) * 1990-04-27 1991-10-31 Aerospatiale Clamp for pressing a component onto a support
US5290121A (en) * 1992-05-28 1994-03-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration System for the installation and replacement of components in hostile environments
US10800009B2 (en) 2016-01-20 2020-10-13 Delaware Capital Formation, Inc. Toggle clamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661347A1 (en) * 1990-04-27 1991-10-31 Aerospatiale Clamp for pressing a component onto a support
US5290121A (en) * 1992-05-28 1994-03-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration System for the installation and replacement of components in hostile environments
US10800009B2 (en) 2016-01-20 2020-10-13 Delaware Capital Formation, Inc. Toggle clamp

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