FR381966A - Clef à écrous - Google Patents

Clef à écrous

Info

Publication number
FR381966A
FR381966A FR381966DA FR381966A FR 381966 A FR381966 A FR 381966A FR 381966D A FR381966D A FR 381966DA FR 381966 A FR381966 A FR 381966A
Authority
FR
France
Prior art keywords
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
Charles Henry Myers
Percy Lockwood Marvin
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 FR381966A publication Critical patent/FR381966A/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)
FR381966D 1907-09-17 1907-09-17 Clef à écrous Expired FR381966A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR381966T 1907-09-17

Publications (1)

Publication Number Publication Date
FR381966A true FR381966A (fr) 1908-01-25

Family

ID=1428081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR381966D Expired FR381966A (fr) 1907-09-17 1907-09-17 Clef à écrous

Country Status (1)

Country Link
FR (1) FR381966A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2334472A1 (fr) * 1975-12-11 1977-07-08 Mollard Pere Et Fils Ets Cle a bougie a cliquet notamment pour vehicules automobiles
FR2336606A1 (fr) * 1975-12-24 1977-07-22 Smith Harvestore Products Mecanisme d'entrainement a rochet bidirectionnel
FR2675728A1 (fr) * 1991-04-24 1992-10-30 Weil Lycee Profess Indl Simone Cle a commande de rotation par cliquets.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2334472A1 (fr) * 1975-12-11 1977-07-08 Mollard Pere Et Fils Ets Cle a bougie a cliquet notamment pour vehicules automobiles
FR2336606A1 (fr) * 1975-12-24 1977-07-22 Smith Harvestore Products Mecanisme d'entrainement a rochet bidirectionnel
FR2675728A1 (fr) * 1991-04-24 1992-10-30 Weil Lycee Profess Indl Simone Cle a commande de rotation par cliquets.

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