GB190722689A - Improvements in Gripping Devices for Wrenches. - Google Patents

Improvements in Gripping Devices for Wrenches.

Info

Publication number
GB190722689A
GB190722689A GB190722689DA GB190722689A GB 190722689 A GB190722689 A GB 190722689A GB 190722689D A GB190722689D A GB 190722689DA GB 190722689 A GB190722689 A GB 190722689A
Authority
GB
United Kingdom
Prior art keywords
nuts
grooves
screw
wrenches
sleeve
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
Dorsey Perdue Kahle
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 GB190722689A publication Critical patent/GB190722689A/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

22,689. Kahle, D. P. Oct. 15. Screw - and - nut mechanism. - Quick-adjustment screw wrenches are provided with oppositely disposed half-nuts 18, 19 mounted between the sides 17 of a cut-away portion of a sleeve 15, which is revolubly connected to the loose jaw 7 by a lip 12. The half-nuts 18, 19 are separated by a washer 20, which is provided with pins 28, 29 for engaging coil springs 25. The springs 25 are mounted in grooves 24 of the half-nuts and normally hold the half-nuts in engagement with the screw-threaded shank 1 of the fixed jaw 2. The shank 1 has flat surfaces 4 and longitudinal grooves 5, which are engaged by corresponding projections 9<a> on the strap 9. In a modification, the grooves 5 may be dispensed with, and the sleeve 15 may be adapted to engage with two semicircular external lips on the loose jaw.
GB190722689D 1907-10-15 1907-10-15 Improvements in Gripping Devices for Wrenches. Expired GB190722689A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190722689T 1907-10-15

Publications (1)

Publication Number Publication Date
GB190722689A true GB190722689A (en) 1908-02-13

Family

ID=32488146

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190722689D Expired GB190722689A (en) 1907-10-15 1907-10-15 Improvements in Gripping Devices for Wrenches.

Country Status (1)

Country Link
GB (1) GB190722689A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016016480A1 (en) * 2014-07-29 2016-02-04 Sna Europe Industries Iberia, S.A. Pipe wrench

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016016480A1 (en) * 2014-07-29 2016-02-04 Sna Europe Industries Iberia, S.A. Pipe wrench

Similar Documents

Publication Publication Date Title
GB190722689A (en) Improvements in Gripping Devices for Wrenches.
GB190906225A (en) Improvements in Wrenches.
US1412469A (en) Bit-chuck retainer
GB1307297A (en) Torque applying tool for loosening screw caps and the like
US885596A (en) Wrench.
US412373A (en) Nut-wrench
US1000015A (en) Wrench.
US1508033A (en) Wrench
US915869A (en) Wrench.
US807209A (en) Wrench.
GB191310694A (en) Improvements in Wrenches.
US898267A (en) Wrench.
US850516A (en) Wrench.
US755924A (en) Wrench attachment.
GB190629719A (en) Improvements in Sliding Jaw Wrenches.
US833065A (en) Adjustable spanner.
US956280A (en) Wrench.
US1046892A (en) Wrench.
GB190718926A (en) Improvements in Screw Spanners or Wrenches.
US855891A (en) Wrench.
US978827A (en) Wrench.
US1038967A (en) Tap-wrench.
GB190717542A (en) Improvements in Wrenches
GB190802147A (en) Improvements in and relating to Wrenches.
US841000A (en) Wrench.