DE3684901D1 - POWER DRIVEN RATCHET SCREWDRIVER WITH INTERCHANGEABLE SLEEVE. - Google Patents

POWER DRIVEN RATCHET SCREWDRIVER WITH INTERCHANGEABLE SLEEVE.

Info

Publication number
DE3684901D1
DE3684901D1 DE8686904724T DE3684901T DE3684901D1 DE 3684901 D1 DE3684901 D1 DE 3684901D1 DE 8686904724 T DE8686904724 T DE 8686904724T DE 3684901 T DE3684901 T DE 3684901T DE 3684901 D1 DE3684901 D1 DE 3684901D1
Authority
DE
Germany
Prior art keywords
power driven
driven ratchet
ratchet screwdriver
interchangeable sleeve
interchangeable
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 - Fee Related
Application number
DE8686904724T
Other languages
German (de)
Inventor
Marvin L Anderson
Gerald O Irvine
Christopher A Lindenberger
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.)
Circle A Products Inc
Original Assignee
Circle A Products Inc
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 Circle A Products Inc filed Critical Circle A Products Inc
Application granted granted Critical
Publication of DE3684901D1 publication Critical patent/DE3684901D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
DE8686904724T 1985-08-02 1986-07-30 POWER DRIVEN RATCHET SCREWDRIVER WITH INTERCHANGEABLE SLEEVE. Expired - Fee Related DE3684901D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US76211585A 1985-08-02 1985-08-02
US86659486A 1986-05-23 1986-05-23
PCT/US1986/001563 WO1987000786A1 (en) 1985-08-02 1986-07-30 Power driven replaceable socket ratchet wrench

Publications (1)

Publication Number Publication Date
DE3684901D1 true DE3684901D1 (en) 1992-05-21

Family

ID=27117076

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686904724T Expired - Fee Related DE3684901D1 (en) 1985-08-02 1986-07-30 POWER DRIVEN RATCHET SCREWDRIVER WITH INTERCHANGEABLE SLEEVE.

Country Status (4)

Country Link
EP (1) EP0230461B1 (en)
KR (1) KR870700460A (en)
DE (1) DE3684901D1 (en)
WO (1) WO1987000786A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991010540A1 (en) * 1990-01-09 1991-07-25 Matricbrook Pty. Ltd. Power tool
US9205542B2 (en) * 2011-07-28 2015-12-08 Snap-On Incorporated Box wrench with split gear body and interchangeable drive insert
US11548122B2 (en) * 2020-04-27 2023-01-10 Snap-On Incorporated Inline ratcheting mechanism
TWI808746B (en) * 2022-05-05 2023-07-11 鼎隆工業股份有限公司 Pneumatic machine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1650085A (en) * 1924-12-15 1927-11-22 Hinsdale Mfg Company Wrench
US2119968A (en) * 1935-03-15 1938-06-07 William H Keller Inc Power wrench
US2711111A (en) * 1953-07-29 1955-06-21 Tubing Appliance Company Inc Power operated ratchet wrench
US2723580A (en) * 1954-06-21 1955-11-15 Tubing Appliance Company Inc Power driven wrench
US2725771A (en) * 1954-09-21 1955-12-06 Ingersoll Rand Co Ratchet wrench
US3186265A (en) * 1961-03-29 1965-06-01 Anthony J Wenturine Wrench having angularly adjustable auxiliary handles
FR1419167A (en) * 1964-12-28 1965-11-26 Skil Corp Drive offset attachment for tools with rotating drive member
US3529498A (en) * 1969-02-05 1970-09-22 Oren V Northcutt Power wrench
US3791242A (en) * 1969-03-20 1974-02-12 A Bartusch Power operated wrench mechanism
US4346630A (en) * 1979-12-17 1982-08-31 Rodac Pneumatic Tools Ratchet wrench
US4259883A (en) * 1980-01-04 1981-04-07 Carlson Mark E Drop-out socket wrench
US4372181A (en) * 1980-11-10 1983-02-08 N-S-W Corporation Compact power wrenching machine
DE3219980A1 (en) * 1982-05-27 1983-06-30 Daimler-Benz Ag, 7000 Stuttgart Angle drive for screwdrivers driven by auxiliary force
EP0165991A1 (en) * 1983-12-21 1986-01-02 MAYER, Albin F. Ratchet wrench with multiple tools

Also Published As

Publication number Publication date
EP0230461A4 (en) 1988-08-23
WO1987000786A1 (en) 1987-02-12
KR870700460A (en) 1987-12-29
EP0230461B1 (en) 1992-04-15
EP0230461A1 (en) 1987-08-05

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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