CA1004514A - Ratchet action open-end wrenches - Google Patents

Ratchet action open-end wrenches

Info

Publication number
CA1004514A
CA1004514A CA191,619A CA191619A CA1004514A CA 1004514 A CA1004514 A CA 1004514A CA 191619 A CA191619 A CA 191619A CA 1004514 A CA1004514 A CA 1004514A
Authority
CA
Canada
Prior art keywords
ratchet action
end wrenches
action open
open
wrenches
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
CA191,619A
Other versions
CA191619S (en
Inventor
Lloyd R. Dyck
Alexander N. Openshaw
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
Priority to CA191,619A priority Critical patent/CA1004514A/en
Application granted granted Critical
Publication of CA1004514A publication Critical patent/CA1004514A/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
    • B25B13/00—Spanners; Wrenches
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/08—Spanners; Wrenches with rigid jaws of open jaw 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CA191,619A 1974-02-01 1974-02-01 Ratchet action open-end wrenches Expired CA1004514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA191,619A CA1004514A (en) 1974-02-01 1974-02-01 Ratchet action open-end wrenches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA191,619A CA1004514A (en) 1974-02-01 1974-02-01 Ratchet action open-end wrenches

Publications (1)

Publication Number Publication Date
CA1004514A true CA1004514A (en) 1977-02-01

Family

ID=4099084

Family Applications (1)

Application Number Title Priority Date Filing Date
CA191,619A Expired CA1004514A (en) 1974-02-01 1974-02-01 Ratchet action open-end wrenches

Country Status (1)

Country Link
CA (1) CA1004514A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967612A (en) * 1989-10-13 1990-11-06 Russell Sparling Flare nut wrench
US5996445A (en) * 1998-06-04 1999-12-07 Universal Toolcraft Corporation Ratcheting wrench

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967612A (en) * 1989-10-13 1990-11-06 Russell Sparling Flare nut wrench
US5996445A (en) * 1998-06-04 1999-12-07 Universal Toolcraft Corporation Ratcheting wrench

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