DE3382421D1 - RATCHET KEY. - Google Patents

RATCHET KEY.

Info

Publication number
DE3382421D1
DE3382421D1 DE8484900446T DE3382421T DE3382421D1 DE 3382421 D1 DE3382421 D1 DE 3382421D1 DE 8484900446 T DE8484900446 T DE 8484900446T DE 3382421 T DE3382421 T DE 3382421T DE 3382421 D1 DE3382421 D1 DE 3382421D1
Authority
DE
Germany
Prior art keywords
drive member
handle
pawl
ratcheting
ratchet key
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 - Lifetime
Application number
DE8484900446T
Other languages
German (de)
Inventor
John Brent Moetteli
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 DE3382421D1 publication Critical patent/DE3382421D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/06—Spanners; Wrenches with rigid jaws of socket type
    • 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
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
    • B25B13/465—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an internally toothed ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

The ratchet wrench includes a sliding or pivoting ratcheting pawl (54) for selectively ratcheting a handle in either of two rotational directions about a rotational axis w.r.t. a driVe member (32). The drive member is mountable onto the handle. The drive member extends into a cylindrical aperture of a head at one end of the handle. The drive member is operably secured to a fastener to be rotated. The drive member and handle can be secured together by the pawl for joint rotation in the opposite direction.
DE8484900446T 1983-12-13 1983-12-13 RATCHET KEY. Expired - Lifetime DE3382421D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1983/001995 WO1985002574A1 (en) 1983-12-13 1983-12-13 Improved ratchet wrench

Publications (1)

Publication Number Publication Date
DE3382421D1 true DE3382421D1 (en) 1991-10-31

Family

ID=22175636

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484900446T Expired - Lifetime DE3382421D1 (en) 1983-12-13 1983-12-13 RATCHET KEY.

Country Status (5)

Country Link
EP (1) EP0165237B1 (en)
JP (1) JPH0735026B2 (en)
AT (1) ATE67708T1 (en)
DE (1) DE3382421D1 (en)
WO (1) WO1985002574A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2246534B (en) * 1990-08-02 1993-11-10 Gerald Clarence Cooper Socket
GB2353746B (en) * 1999-09-04 2001-08-22 Jack Lee Ratchet tool
GB2378146A (en) * 2001-07-30 2003-02-05 Sunny Huang Ratchet wrench with a reversible action
EP2145736A1 (en) * 2008-07-18 2010-01-20 BAE Systems PLC Spanner Adaptor
TW201416184A (en) * 2012-10-26 2014-05-01 Matatakitoyo Tool Co Ltd Torque tool
US9757847B2 (en) * 2015-04-24 2017-09-12 Ty-Flot, Inc. Ratchet wrench with a locking release assembly
US9956670B2 (en) 2016-07-26 2018-05-01 Milwaukee Electric Tool Corporation Ratchet, ratchet accessory, and kit including the same
TWM546288U (en) 2016-07-26 2017-08-01 米沃奇電子工具公司 Ratchet, ratchet accessory, and kit including the same
USD815504S1 (en) 2016-08-17 2018-04-17 Milwaukee Electric Tool Corporation Socket
USD814259S1 (en) 2016-08-17 2018-04-03 Milwaukee Electric Tool Corporation Socket
USD810531S1 (en) 2016-08-29 2018-02-20 Milwaukee Electric Tool Corporation Socket

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1177764A (en) * 1915-03-17 1916-04-04 Louis C Smith Ratchet-wrench.
US1433163A (en) * 1920-04-22 1922-10-24 James B Hayes Speed-wrench handle
US1413698A (en) * 1921-03-03 1922-04-25 Billings & Spencer Company Hand tool
US1995009A (en) * 1931-12-05 1935-03-19 Blackhawk Mfg Company Ratchet mechanism
US2518139A (en) * 1946-03-06 1950-08-08 Standard Pressed Steel Co Magazine tool
US2549515A (en) * 1948-04-26 1951-04-17 Orey Millard Wrench having pivoted handle and removable socket
US2620051A (en) * 1948-07-24 1952-12-02 Reuben A Kaplan Wrench
US2715955A (en) * 1950-05-13 1955-08-23 Wright Tool And Forge Company Reversible ratchet device for wrenches
US2989881A (en) * 1959-01-27 1961-06-27 Raymond P Lavietes Multiple use hand tool having a ratchet handle
FR1340335A (en) * 1962-09-07 1963-10-18 Facom Manufacture Francaise De Reversible, freewheel and ratchet drive mechanism and its applications
US3222943A (en) * 1963-06-25 1965-12-14 Pendleton Tool Ind Inc Ratcheter
US3290969A (en) * 1964-03-20 1966-12-13 Pendleton Tool Ind Inc Reversible ratchet wrench having linear sliding manually actuated pawls
US3342229A (en) * 1965-10-21 1967-09-19 James Igor Ratchet handle screwdriver
US3372612A (en) * 1966-04-04 1968-03-12 Kelsey Hayes Co Pawl type ratchet wrench
US3621738A (en) * 1969-06-17 1971-11-23 Oren V Northcutt Powered ratchet wrench
US3569903A (en) * 1969-08-07 1971-03-09 Sealectro Corp Coaxial connector with axial interlock
US3677102A (en) * 1970-06-02 1972-07-18 Usag Spa Gemonio Free-wheel device for transmitting torques and reversible ratchet dog comprising same
FR2127252A5 (en) * 1971-02-24 1972-10-13 Granger Maurice
DE2117797C3 (en) * 1971-04-13 1975-03-13 Lacrex Brevetti S.A., Minusio (Schweiz) screwdriver
US3732756A (en) * 1971-08-13 1973-05-15 Lowell Corp Ratchet wrench
US3777596A (en) * 1972-09-20 1973-12-11 New Britain Machine Co Resilient quick release for socket wrench
FR2375005A1 (en) * 1976-12-23 1978-07-21 Stephanoises Forges Reversible drive for ratchet spanner - has two independent pawls of toothed rim segments
US4170909A (en) * 1977-09-23 1979-10-16 Wagner Theodore R Tool holder
US4328720A (en) * 1980-03-17 1982-05-11 Shiel Walter P Socket wrench and set
US4520697A (en) * 1982-09-29 1985-06-04 Moetteli John B Ratchet wrench

Also Published As

Publication number Publication date
ATE67708T1 (en) 1991-10-15
EP0165237A4 (en) 1988-05-10
JPS61500656A (en) 1986-04-10
EP0165237A1 (en) 1985-12-27
WO1985002574A1 (en) 1985-06-20
JPH0735026B2 (en) 1995-04-19
EP0165237B1 (en) 1991-09-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee