GB190502667A - Improvements in Spanners, Wrenches, Pipe-grips and the like. - Google Patents

Improvements in Spanners, Wrenches, Pipe-grips and the like.

Info

Publication number
GB190502667A
GB190502667A GB190502667DA GB190502667A GB 190502667 A GB190502667 A GB 190502667A GB 190502667D A GB190502667D A GB 190502667DA GB 190502667 A GB190502667 A GB 190502667A
Authority
GB
United Kingdom
Prior art keywords
teeth
jaw
movable jaw
strap
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
Inventor
John Frederick Jones
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
Application granted granted Critical
Publication of GB190502667A publication Critical patent/GB190502667A/en
Expired legal-status Critical Current

Links

Landscapes

  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

2667. Jones, J. F. Feb. 9. Spanners and wrenches.-A spanner or pipe wrench has its movable jaw mounted on a strap sliding on the shank of the fixed jaw and sufficiently loose to allow the strap to pivot to tighten the grip during operation. The movable jaw d is rigidly connected to the strap e, and has teeth f which engage with corresponding teeth c on the shank b of the fixed jaw a. A spring h tends to keep the teeth in contact. By skewing the movable jaw against the spring by means of a thumbpiece g, the ratchet teeth are moved out of gear and the movable jaw can be slid endways. The ratchet teeth form a coarse adjustment, whilst the swivelling movement of the whole jaw round the engaged ratchet teeth forms a fine adjustment.
GB190502667D 1905-02-09 1905-02-09 Improvements in Spanners, Wrenches, Pipe-grips and the like. Expired GB190502667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190502667T 1905-02-09

Publications (1)

Publication Number Publication Date
GB190502667A true GB190502667A (en) 1906-01-11

Family

ID=32193688

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190502667D Expired GB190502667A (en) 1905-02-09 1905-02-09 Improvements in Spanners, Wrenches, Pipe-grips and the like.

Country Status (1)

Country Link
GB (1) GB190502667A (en)

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