GB576548A - Improvements in tommy screws - Google Patents

Improvements in tommy screws

Info

Publication number
GB576548A
GB576548A GB1880144A GB1880144A GB576548A GB 576548 A GB576548 A GB 576548A GB 1880144 A GB1880144 A GB 1880144A GB 1880144 A GB1880144 A GB 1880144A GB 576548 A GB576548 A GB 576548A
Authority
GB
United Kingdom
Prior art keywords
tommy
bar
shank
screws
tommy screws
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
GB1880144A
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.)
CHARLES FREDERICK DEANS
Original Assignee
CHARLES FREDERICK DEANS
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 CHARLES FREDERICK DEANS filed Critical CHARLES FREDERICK DEANS
Priority to GB1880144A priority Critical patent/GB576548A/en
Publication of GB576548A publication Critical patent/GB576548A/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
    • B25B5/10—Arrangements for positively actuating jaws using screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)

Abstract

576,548. Bolts. DEANS, C. F., and BUSBY, A. E. Oct. 2, 1944, No. 18801. [Class 89 (i)] In a tommy-bar device a Spring 7 is disposed between the shank of the tommy-bar 5 and the part 2 into which the shank of the tommy-bolt or screw 1 is threaded to lock the bar against movement due to vibration &c.
GB1880144A 1944-10-02 1944-10-02 Improvements in tommy screws Expired GB576548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1880144A GB576548A (en) 1944-10-02 1944-10-02 Improvements in tommy screws

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1880144A GB576548A (en) 1944-10-02 1944-10-02 Improvements in tommy screws

Publications (1)

Publication Number Publication Date
GB576548A true GB576548A (en) 1946-04-09

Family

ID=10118655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1880144A Expired GB576548A (en) 1944-10-02 1944-10-02 Improvements in tommy screws

Country Status (1)

Country Link
GB (1) GB576548A (en)

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