GB567117A - Improvements in or relating to box spanners - Google Patents

Improvements in or relating to box spanners

Info

Publication number
GB567117A
GB567117A GB991643A GB991643A GB567117A GB 567117 A GB567117 A GB 567117A GB 991643 A GB991643 A GB 991643A GB 991643 A GB991643 A GB 991643A GB 567117 A GB567117 A GB 567117A
Authority
GB
United Kingdom
Prior art keywords
relating
screwdriver
point
spanner
box 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
GB991643A
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 GB991643A priority Critical patent/GB567117A/en
Publication of GB567117A publication Critical patent/GB567117A/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
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/06—Spanners; Wrenches with rigid jaws of socket type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

567,117. Wrenches. ARTHUR, E. M. June 19, 1943, No. 9916 [Class 61 (iii)] A tubular box spanner with the ends 2 shaped to form sockets for engaging nuts, has the middle portion 3 flattened down to form a narrow aperture 5 in which the point of a screwdriver 6 may be wedgec for driving the spanner from an enc position, the usual holes 8 for s tommy-bar being provided also The walls of the narrowed part may have slit tongues for frictional grip on the screwdriver point.
GB991643A 1943-06-19 1943-06-19 Improvements in or relating to box spanners Expired GB567117A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB991643A GB567117A (en) 1943-06-19 1943-06-19 Improvements in or relating to box spanners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB991643A GB567117A (en) 1943-06-19 1943-06-19 Improvements in or relating to box spanners

Publications (1)

Publication Number Publication Date
GB567117A true GB567117A (en) 1945-01-29

Family

ID=9881139

Family Applications (1)

Application Number Title Priority Date Filing Date
GB991643A Expired GB567117A (en) 1943-06-19 1943-06-19 Improvements in or relating to box spanners

Country Status (1)

Country Link
GB (1) GB567117A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233057A (en) * 1989-06-16 1991-01-02 Anderson Strathclyde Plc Apparatus for consolidating rock strata
US5020398A (en) * 1990-01-23 1991-06-04 Leu James M Hollow ended four-way socket wrench

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233057A (en) * 1989-06-16 1991-01-02 Anderson Strathclyde Plc Apparatus for consolidating rock strata
US5020398A (en) * 1990-01-23 1991-06-04 Leu James M Hollow ended four-way socket wrench

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