GB568555A - Improvements in or relating to pocket knives and like implements - Google Patents

Improvements in or relating to pocket knives and like implements

Info

Publication number
GB568555A
GB568555A GB1693043A GB1693043A GB568555A GB 568555 A GB568555 A GB 568555A GB 1693043 A GB1693043 A GB 1693043A GB 1693043 A GB1693043 A GB 1693043A GB 568555 A GB568555 A GB 568555A
Authority
GB
United Kingdom
Prior art keywords
axis
knife
handle
connecting part
inner face
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
GB1693043A
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
Priority to GB1693043A priority Critical patent/GB568555A/en
Publication of GB568555A publication Critical patent/GB568555A/en
Expired 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
    • B26B1/02—Hand knives with adjustable blade; Pocket knives with pivoted blade

Landscapes

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

Abstract

568,555. Pocket knife &c. handles. HOWEY, A. A. Oct. 15, 1943, No. 16930. [Class 30] In a pocket knife &c. such as described in Specification 329,143, [Class 30], in which the tang 10 of the blade or tool 11 is pivoted about an axis 12 between the arms of a U-shaped handle 13 and in which a U-shaped member 15 is pivoted on an axis 14 in the tang transverse to the axis 12 and lies within the handle 13 when the knife is closed, Fig. 2, and surrounds it when the knife is open, Fig. 4, the outer face of the connecting part 16 of the member 15 and the inner face of the connecting part of the handle 13 are curved concentrically with the axis 12 and the outer face of the connecting part of the handle and the inner face of the part 16 are curved concentrically with the axis 14. The distance between the axes 12, 14 is also approximately equal to half the combined thickness of the connecting parts so that the surfaces lie closely together in both the open and closed positions of the knife. Undesired movement of the parts may be prevented by the provision of a projection 19 on the outer face of each connecting part adapted to engage a depression 18 in the inner face of the other part.
GB1693043A 1943-10-15 1943-10-15 Improvements in or relating to pocket knives and like implements Expired GB568555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1693043A GB568555A (en) 1943-10-15 1943-10-15 Improvements in or relating to pocket knives and like implements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1693043A GB568555A (en) 1943-10-15 1943-10-15 Improvements in or relating to pocket knives and like implements

Publications (1)

Publication Number Publication Date
GB568555A true GB568555A (en) 1945-04-10

Family

ID=10086215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1693043A Expired GB568555A (en) 1943-10-15 1943-10-15 Improvements in or relating to pocket knives and like implements

Country Status (1)

Country Link
GB (1) GB568555A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321984A1 (en) * 1975-08-26 1977-03-25 Stanley Tools Ltd FOLDING BLADE KNIFE
EP0014842A1 (en) * 1979-02-05 1980-09-03 Höptner, Gerd Handtool comprising a blade which is foldable into the handle
FR2753119A1 (en) * 1996-09-06 1998-03-13 Pradel Brossard Pocket knife
FR2817788A1 (en) * 2000-12-07 2002-06-14 Robert Maurice Nicolas Losson Opening/closing mechanism for retractable blade tool includes two articulated base plates which define housing in which blade is lodged when not in use

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321984A1 (en) * 1975-08-26 1977-03-25 Stanley Tools Ltd FOLDING BLADE KNIFE
EP0014842A1 (en) * 1979-02-05 1980-09-03 Höptner, Gerd Handtool comprising a blade which is foldable into the handle
FR2753119A1 (en) * 1996-09-06 1998-03-13 Pradel Brossard Pocket knife
FR2817788A1 (en) * 2000-12-07 2002-06-14 Robert Maurice Nicolas Losson Opening/closing mechanism for retractable blade tool includes two articulated base plates which define housing in which blade is lodged when not in use

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