GB280510A - Improvements in or relating to mechanical drilling and like braces - Google Patents

Improvements in or relating to mechanical drilling and like braces

Info

Publication number
GB280510A
GB280510A GB25706/27A GB2570627A GB280510A GB 280510 A GB280510 A GB 280510A GB 25706/27 A GB25706/27 A GB 25706/27A GB 2570627 A GB2570627 A GB 2570627A GB 280510 A GB280510 A GB 280510A
Authority
GB
United Kingdom
Prior art keywords
brace
sleeve
arm
blow
nut
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
GB25706/27A
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.)
BLANCHE DEPEAUX
Original Assignee
BLANCHE DEPEAUX
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 BLANCHE DEPEAUX filed Critical BLANCHE DEPEAUX
Publication of GB280510A publication Critical patent/GB280510A/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
    • B25B19/00—Impact wrenches or screwdrivers
    • 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)
  • Dowels (AREA)

Abstract

280,510. Depeaux (nÚe BellÚ) , B. Nov. 13, 1926, [Convention date]. Hand and breast drills.- In a brace for screwing up and unscrewing nuts, particularly those which are used to secure automobile wheels, the nut is inserted in a hexagonal recess D on a sleeve E which carries a flange H cut away at I so as to produce two shoulders J against which the cranked arm K of the brace can be given a blow for releasing or securing the nut. The brace is rotatably secured in the sleeve by means such as a screw F engaging an annular recess G in the end C of the brace. The Specification as open to inspection under Sect. 91 (3) (a) comprises also a modification in which the flange H is replaced by an arm integral with the sleeve and having a forked end against which the arm K may be given a blow from either side, or in which the arm K may be placed to rotate the sleeve continuously, the end C of the brace being then removably inserted in the sleeve. This subject-matter does not appear in the Specification as accepted.
GB25706/27A 1926-11-13 1927-09-29 Improvements in or relating to mechanical drilling and like braces Expired GB280510A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR280510X 1926-11-13

Publications (1)

Publication Number Publication Date
GB280510A true GB280510A (en) 1928-01-12

Family

ID=8886745

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25706/27A Expired GB280510A (en) 1926-11-13 1927-09-29 Improvements in or relating to mechanical drilling and like braces

Country Status (1)

Country Link
GB (1) GB280510A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795158A (en) * 1956-01-17 1957-06-11 John L Croll Impact wrench
US3157074A (en) * 1962-06-27 1964-11-17 Lloyd M Durkee Hand operated impact wrench
US3158050A (en) * 1963-03-04 1964-11-24 Shandel Frederick Rotatable impact wrenches and the like

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795158A (en) * 1956-01-17 1957-06-11 John L Croll Impact wrench
US3157074A (en) * 1962-06-27 1964-11-17 Lloyd M Durkee Hand operated impact wrench
US3158050A (en) * 1963-03-04 1964-11-24 Shandel Frederick Rotatable impact wrenches and the like

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