GB330152A - Improvements relating to braces, spanners, and similar hand tools - Google Patents

Improvements relating to braces, spanners, and similar hand tools

Info

Publication number
GB330152A
GB330152A GB1919029A GB1919029A GB330152A GB 330152 A GB330152 A GB 330152A GB 1919029 A GB1919029 A GB 1919029A GB 1919029 A GB1919029 A GB 1919029A GB 330152 A GB330152 A GB 330152A
Authority
GB
United Kingdom
Prior art keywords
spanners
braces
improvements relating
hand tools
similar hand
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
GB1919029A
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.)
J A CHAPMAN Ltd
NORMAN NEILL
Original Assignee
J A CHAPMAN Ltd
NORMAN NEILL
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 J A CHAPMAN Ltd, NORMAN NEILL filed Critical J A CHAPMAN Ltd
Priority to GB1919029A priority Critical patent/GB330152A/en
Publication of GB330152A publication Critical patent/GB330152A/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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/16—Handles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/005—Handle constructions for screwdrivers, wrenches or spanners with additional levers, e.g. for increasing torque
    • B25G1/007—Handle constructions for screwdrivers, wrenches or spanners with additional levers, e.g. for increasing torque of crank type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)

Abstract

330,152. Neill, N., and Chapman, Ltd., J. A. June 22,1929. Breast drills.-The rotatable handle a of a brace is secured to the stem b by an integral projection or projections c thereon engaging a peripheral groove d in the stem. The projection c may be formed by punching after the handle is in position, or it may be formed beforehand, the handle in this case being sprung into position.
GB1919029A 1929-06-22 1929-06-22 Improvements relating to braces, spanners, and similar hand tools Expired GB330152A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1919029A GB330152A (en) 1929-06-22 1929-06-22 Improvements relating to braces, spanners, and similar hand tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1919029A GB330152A (en) 1929-06-22 1929-06-22 Improvements relating to braces, spanners, and similar hand tools

Publications (1)

Publication Number Publication Date
GB330152A true GB330152A (en) 1930-06-05

Family

ID=10125239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1919029A Expired GB330152A (en) 1929-06-22 1929-06-22 Improvements relating to braces, spanners, and similar hand tools

Country Status (1)

Country Link
GB (1) GB330152A (en)

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