FR2352641A1 - Pocket knife with automatic blade - has master slide operated by external catch to spring load blade for opening or closing - Google Patents

Pocket knife with automatic blade - has master slide operated by external catch to spring load blade for opening or closing

Info

Publication number
FR2352641A1
FR2352641A1 FR7616431A FR7616431A FR2352641A1 FR 2352641 A1 FR2352641 A1 FR 2352641A1 FR 7616431 A FR7616431 A FR 7616431A FR 7616431 A FR7616431 A FR 7616431A FR 2352641 A1 FR2352641 A1 FR 2352641A1
Authority
FR
France
Prior art keywords
blade
catch
master slide
pocket knife
closing
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.)
Granted
Application number
FR7616431A
Other languages
French (fr)
Other versions
FR2352641B3 (en
Inventor
Jean Chauvet
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.)
Gimel Bargeon & Cie
Original Assignee
Gimel Bargeon & Cie
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 Gimel Bargeon & Cie filed Critical Gimel Bargeon & Cie
Priority to FR7616431A priority Critical patent/FR2352641A1/en
Publication of FR2352641A1 publication Critical patent/FR2352641A1/en
Application granted granted Critical
Publication of FR2352641B3 publication Critical patent/FR2352641B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B1/00—Hand knives with adjustable blade; Pocket knives
    • B26B1/08—Hand knives with adjustable blade; Pocket knives with sliding blade

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)

Abstract

The pocket knife has an enclosed blade, opened and closed automatically by an external catch. When this catch is moved to open the blade, a master slide (15) tensions a coil spring (20). A trigger (13) is released, its head entering a recess. The end of this recess moves opposite the head of a second trigger (12). This pivots over a stop (9) to release the blade (6), projected outwards by the spring. To close, the catch is moved in the opposite direction. The master slide returns and retensions the spring, releasing the second trigger (12) to enter the recess. The cycle repeats to return the blade.
FR7616431A 1976-05-26 1976-05-26 Pocket knife with automatic blade - has master slide operated by external catch to spring load blade for opening or closing Granted FR2352641A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7616431A FR2352641A1 (en) 1976-05-26 1976-05-26 Pocket knife with automatic blade - has master slide operated by external catch to spring load blade for opening or closing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7616431A FR2352641A1 (en) 1976-05-26 1976-05-26 Pocket knife with automatic blade - has master slide operated by external catch to spring load blade for opening or closing

Publications (2)

Publication Number Publication Date
FR2352641A1 true FR2352641A1 (en) 1977-12-23
FR2352641B3 FR2352641B3 (en) 1979-02-23

Family

ID=9173808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616431A Granted FR2352641A1 (en) 1976-05-26 1976-05-26 Pocket knife with automatic blade - has master slide operated by external catch to spring load blade for opening or closing

Country Status (1)

Country Link
FR (1) FR2352641A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0707925A1 (en) * 1994-10-07 1996-04-24 MARTOR-ARGENTAX E.H. Beermann KG Knife with exchangeable blade such as a deburring knife for plastic components or the like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0707925A1 (en) * 1994-10-07 1996-04-24 MARTOR-ARGENTAX E.H. Beermann KG Knife with exchangeable blade such as a deburring knife for plastic components or the like
US5647132A (en) * 1994-10-07 1997-07-15 Martor-Argentax E.H. Beermann Kg Deburring knife with replaceable blade

Also Published As

Publication number Publication date
FR2352641B3 (en) 1979-02-23

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Legal Events

Date Code Title Description
ST Notification of lapse