GB578140A - Improvements in or relating to holdfasts - Google Patents

Improvements in or relating to holdfasts

Info

Publication number
GB578140A
GB578140A GB1439044A GB1439044A GB578140A GB 578140 A GB578140 A GB 578140A GB 1439044 A GB1439044 A GB 1439044A GB 1439044 A GB1439044 A GB 1439044A GB 578140 A GB578140 A GB 578140A
Authority
GB
United Kingdom
Prior art keywords
legs
clamp
clamps
holdfasts
relating
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
GB1439044A
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
Priority to GB1439044A priority Critical patent/GB578140A/en
Publication of GB578140A publication Critical patent/GB578140A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Abstract

578,140. Clamps. JOHANSSON, A. N. July 27, 1944, No. 14390. [Class 61(ii)] The movable jaw 14 of a clamp is mounted on the springy leg extensions 11 of a split block 10 slidable on the vertical post 4 and 'the operating lever 8 is mounted on the legs 11 by means of an oval hole so as to close the legs and clamp the block 10 on the post 4 at the same time as the cam surface 9 on the lever clamps the jaw 14 down on the work 15.
GB1439044A 1944-07-27 1944-07-27 Improvements in or relating to holdfasts Expired GB578140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1439044A GB578140A (en) 1944-07-27 1944-07-27 Improvements in or relating to holdfasts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1439044A GB578140A (en) 1944-07-27 1944-07-27 Improvements in or relating to holdfasts

Publications (1)

Publication Number Publication Date
GB578140A true GB578140A (en) 1946-06-17

Family

ID=10040326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1439044A Expired GB578140A (en) 1944-07-27 1944-07-27 Improvements in or relating to holdfasts

Country Status (1)

Country Link
GB (1) GB578140A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187121A (en) * 1986-01-30 1987-09-03 Thomas Snook A workpiece clamping device
GB2204822A (en) * 1987-03-31 1988-11-23 Duracell Int Holders

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187121A (en) * 1986-01-30 1987-09-03 Thomas Snook A workpiece clamping device
GB2187121B (en) * 1986-01-30 1989-11-01 Thomas Snook A workpiece clamping device
GB2204822A (en) * 1987-03-31 1988-11-23 Duracell Int Holders
GB2204822B (en) * 1987-03-31 1991-10-09 Duracell Int Holders

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