GB999570A - Improvements relating to box spanners - Google Patents

Improvements relating to box spanners

Info

Publication number
GB999570A
GB999570A GB2846564A GB2846564A GB999570A GB 999570 A GB999570 A GB 999570A GB 2846564 A GB2846564 A GB 2846564A GB 2846564 A GB2846564 A GB 2846564A GB 999570 A GB999570 A GB 999570A
Authority
GB
United Kingdom
Prior art keywords
core
socket
improvements relating
spanners
tubular body
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
GB2846564A
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 GB2846564A priority Critical patent/GB999570A/en
Publication of GB999570A publication Critical patent/GB999570A/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
    • 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
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/0035—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for motor-vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

999,570. Spanners. R. ADELL ROIG. July 9, 1964, No. 28465/64. Heading B4W. A box spanner comprises a tubular body 1 provided with a socket and projecting arms 3 over which may be fitted tubes to obtain. greater leverage. Within the tubular body 1 is disposed a core member 4 provided with a socket 5 and having a transversely bored hole 6 to receive a tommy bar, the core being rotatable in the body 1 but being limited in axial displacement by a stop 7 on the inside of the body 1 engaging a raised rib 8 on the core.
GB2846564A 1964-07-09 1964-07-09 Improvements relating to box spanners Expired GB999570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2846564A GB999570A (en) 1964-07-09 1964-07-09 Improvements relating to box spanners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2846564A GB999570A (en) 1964-07-09 1964-07-09 Improvements relating to box spanners

Publications (1)

Publication Number Publication Date
GB999570A true GB999570A (en) 1965-07-28

Family

ID=10276058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2846564A Expired GB999570A (en) 1964-07-09 1964-07-09 Improvements relating to box spanners

Country Status (1)

Country Link
GB (1) GB999570A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183188A (en) * 1985-11-20 1987-06-03 James David Kiteley Stop cock key
EP0323814A2 (en) * 1987-12-04 1989-07-12 Mario Battistelli Key for adjusting and pushing together clamps
EP1018405A2 (en) * 1999-01-04 2000-07-12 General Electric Company Concentric wrench for blind access opening in a turbine
US6098502A (en) * 1998-07-20 2000-08-08 Adrian F. Pendergrass Nested expansible socket

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183188A (en) * 1985-11-20 1987-06-03 James David Kiteley Stop cock key
EP0323814A2 (en) * 1987-12-04 1989-07-12 Mario Battistelli Key for adjusting and pushing together clamps
EP0323814A3 (en) * 1987-12-04 1990-06-20 Mario Battistelli Key for adjusting and pushing together clamps
US6098502A (en) * 1998-07-20 2000-08-08 Adrian F. Pendergrass Nested expansible socket
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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