FR1242774A - Snap-lock wrench for nuts - Google Patents

Snap-lock wrench for nuts

Info

Publication number
FR1242774A
FR1242774A FR813353A FR813353A FR1242774A FR 1242774 A FR1242774 A FR 1242774A FR 813353 A FR813353 A FR 813353A FR 813353 A FR813353 A FR 813353A FR 1242774 A FR1242774 A FR 1242774A
Authority
FR
France
Prior art keywords
nuts
snap
lock wrench
wrench
lock
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
FR813353A
Other languages
French (fr)
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.)
GRAMIGER AG GEB
Original Assignee
GRAMIGER AG GEB
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 GRAMIGER AG GEB filed Critical GRAMIGER AG GEB
Application granted granted Critical
Publication of FR1242774A publication Critical patent/FR1242774A/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
    • B25B13/46—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
    • B25B13/463—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 externally toothed wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR813353A 1958-12-19 1959-12-17 Snap-lock wrench for nuts Expired FR1242774A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1242774X 1958-12-19

Publications (1)

Publication Number Publication Date
FR1242774A true FR1242774A (en) 1960-09-30

Family

ID=4564716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813353A Expired FR1242774A (en) 1958-12-19 1959-12-17 Snap-lock wrench for nuts

Country Status (1)

Country Link
FR (1) FR1242774A (en)

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