FR391210A - Clef à écrous, à cliquet - Google Patents

Clef à écrous, à cliquet

Info

Publication number
FR391210A
FR391210A FR391210DA FR391210A FR 391210 A FR391210 A FR 391210A FR 391210D A FR391210D A FR 391210DA FR 391210 A FR391210 A FR 391210A
Authority
FR
France
Prior art keywords
ratchet
nut wrench
wrench
nut
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
Other languages
English (en)
Inventor
Emil Julius Bell
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.)
EMIL JULIUS BELL
Original Assignee
EMIL JULIUS BELL
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 EMIL JULIUS BELL filed Critical EMIL JULIUS BELL
Application granted granted Critical
Publication of FR391210A publication Critical patent/FR391210A/fr
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)
FR391210D 1908-06-15 1908-06-15 Clef à écrous, à cliquet Expired FR391210A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR391210T 1908-06-15

Publications (1)

Publication Number Publication Date
FR391210A true FR391210A (fr) 1908-10-26

Family

ID=1436682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR391210D Expired FR391210A (fr) 1908-06-15 1908-06-15 Clef à écrous, à cliquet

Country Status (1)

Country Link
FR (1) FR391210A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421038A (en) * 1944-06-09 1947-05-27 Nagel Chase Mfg Co Wrench
US2578410A (en) * 1949-10-29 1951-12-11 Aaron T Perbohner Open-ended ratchet wrench

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421038A (en) * 1944-06-09 1947-05-27 Nagel Chase Mfg Co Wrench
US2578410A (en) * 1949-10-29 1951-12-11 Aaron T Perbohner Open-ended ratchet wrench

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