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GB569735A - Improvements in or relating to spanners - Google Patents

Improvements in or relating to spanners

Info

Publication number
GB569735A
GB569735A GB1123043A GB1123043A GB569735A GB 569735 A GB569735 A GB 569735A GB 1123043 A GB1123043 A GB 1123043A GB 1123043 A GB1123043 A GB 1123043A GB 569735 A GB569735 A GB 569735A
Authority
GB
United Kingdom
Prior art keywords
stem
tubular
tommy
head
spanners
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
GB1123043A
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 GB1123043A priority Critical patent/GB569735A/en
Publication of GB569735A publication Critical patent/GB569735A/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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/488—Spanners; Wrenches for special purposes for connections where two parts must be turned in opposite directions by one tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

569,735. Wrenches. BLYTHE, H. July 10, 1943, No. 11230. [Class 61 (iii)] A multiple wrench comprises a tubular &c. stem 1 provided with head 2 and nut socket 3 at its lower end and formed with means such as a tommy-bar hole 4 at its upper end for rotating it, said stem being mounted for rotation and endwise movement in an outer tubular stem 5 formed with head 6 and nut socket 7 'at its lower end and provided with a number of tangentially arranged welded on tubular pieces 9 at its upper end to receive a tommy-bar.
GB1123043A 1943-07-10 1943-07-10 Improvements in or relating to spanners Expired GB569735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1123043A GB569735A (en) 1943-07-10 1943-07-10 Improvements in or relating to spanners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1123043A GB569735A (en) 1943-07-10 1943-07-10 Improvements in or relating to spanners

Publications (1)

Publication Number Publication Date
GB569735A true GB569735A (en) 1945-06-06

Family

ID=9982384

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1123043A Expired GB569735A (en) 1943-07-10 1943-07-10 Improvements in or relating to spanners

Country Status (1)

Country Link
GB (1) GB569735A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736220A (en) * 1956-02-28 Kamuk
US2752809A (en) * 1955-08-30 1956-07-03 Alfred H Lehmann Dual socket, bolt-holding type wrench
US2772590A (en) * 1955-07-22 1956-12-04 Werries John William Bolt holding dual socket wrench
US2909089A (en) * 1957-08-22 1959-10-20 Willard Max C Bolt-holding type socket wrenches
US4561331A (en) * 1984-08-02 1985-12-31 Pratt Sr Russell W Wheel rim wrench
GB2183188A (en) * 1985-11-20 1987-06-03 James David Kiteley Stop cock key
EP1018405A2 (en) * 1999-01-04 2000-07-12 General Electric Company Concentric wrench for blind access opening in a turbine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736220A (en) * 1956-02-28 Kamuk
US2772590A (en) * 1955-07-22 1956-12-04 Werries John William Bolt holding dual socket wrench
US2752809A (en) * 1955-08-30 1956-07-03 Alfred H Lehmann Dual socket, bolt-holding type wrench
US2909089A (en) * 1957-08-22 1959-10-20 Willard Max C Bolt-holding type socket wrenches
US4561331A (en) * 1984-08-02 1985-12-31 Pratt Sr Russell W Wheel rim wrench
GB2183188A (en) * 1985-11-20 1987-06-03 James David Kiteley Stop cock key
EP1018405A2 (en) * 1999-01-04 2000-07-12 General Electric Company Concentric wrench for blind access opening in a turbine
EP1018405A3 (en) * 1999-01-04 2003-01-22 General Electric Company Concentric wrench for blind access opening in a turbine

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