FR821695A - Clé à écrou - Google Patents

Clé à écrou

Info

Publication number
FR821695A
FR821695A FR821695DA FR821695A FR 821695 A FR821695 A FR 821695A FR 821695D A FR821695D A FR 821695DA FR 821695 A FR821695 A FR 821695A
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)
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.)
Gebr Junghans AG
Original Assignee
Gebr Junghans AG
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 Gebr Junghans AG filed Critical Gebr Junghans AG
Application granted granted Critical
Publication of FR821695A publication Critical patent/FR821695A/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)
FR821695D 1936-05-15 1937-05-10 Clé à écrou Expired FR821695A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE821695X 1936-05-15

Publications (1)

Publication Number Publication Date
FR821695A true FR821695A (fr) 1937-12-10

Family

ID=6740965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821695D Expired FR821695A (fr) 1936-05-15 1937-05-10 Clé à écrou

Country Status (1)

Country Link
FR (1) FR821695A (fr)

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