GB191423295A - Improvements in Wrenches. - Google Patents

Improvements in Wrenches.

Info

Publication number
GB191423295A
GB191423295A GB191423295DA GB191423295A GB 191423295 A GB191423295 A GB 191423295A GB 191423295D A GB191423295D A GB 191423295DA GB 191423295 A GB191423295 A GB 191423295A
Authority
GB
United Kingdom
Prior art keywords
pawl
jaw
teeth
sliding
toothed
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
Frank Jacob Pardini
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 GB191423295A publication Critical patent/GB191423295A/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
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
    • B25B13/20—Arrangements for locking the jaws
    • B25B13/22—Arrangements for locking the jaws by ratchet action or toothed bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Abstract

23,295. Pardini, F. J. Nov. 30. Sliding-jaw wrenches.-In wrenches of the kind having a fixed jaw with a toothed shank adapted to engage with a toothed pawl pivoted to a sliding jaw, the pawl being held in engagement with the teeth by a leaf spring, the pawl 10 is pivoted at 8 in a recess 9 near the rear portion of the sliding jaw 7 and is provided with a handle 17 for disengaging it from the teeth 2 on the shank 1 of the fixed jaw 3. The leaf spring 14 is of substantially S shape and has its ends secured to the pawl 10 and to the sliding jaw 7 by screws 13, 15 respectively. The pawl 10 is cut diagonally at 11 and toothed to engage the teeth 2 on the shank 1. The recess 9 prevents lateral motion of the pawl and also limits its outward movement.
GB191423295D 1914-11-30 1914-11-30 Improvements in Wrenches. Expired GB191423295A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191423295T 1914-11-30

Publications (1)

Publication Number Publication Date
GB191423295A true GB191423295A (en) 1915-09-02

Family

ID=32672991

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191423295D Expired GB191423295A (en) 1914-11-30 1914-11-30 Improvements in Wrenches.

Country Status (1)

Country Link
GB (1) GB191423295A (en)

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