GB760295A - Improvements in knives having concealable blades - Google Patents

Improvements in knives having concealable blades

Info

Publication number
GB760295A
GB760295A GB2978754A GB2978754A GB760295A GB 760295 A GB760295 A GB 760295A GB 2978754 A GB2978754 A GB 2978754A GB 2978754 A GB2978754 A GB 2978754A GB 760295 A GB760295 A GB 760295A
Authority
GB
United Kingdom
Prior art keywords
handle
blade
sections
handle sections
arms
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
GB2978754A
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 GB2978754A priority Critical patent/GB760295A/en
Publication of GB760295A publication Critical patent/GB760295A/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
    • B26B1/04—Hand knives with adjustable blade; Pocket knives with pivoted blade lockable in adjusted position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B3/00—Hand knives with fixed blades
    • B26B3/06—Scout or similar sheath knives

Landscapes

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

Abstract

760,295. Knives. GARCIA, J. G. Oct. 15, 1954, No. 29787/54. Class 30. A knife, comprises a handle having two hollow longitudinal sections hinged to each other at one end and a blade movable longitudinally from an out of use position enclosed in the handle to an extended position for use by movement of the handle sections about their hinge, the handle sections being connected to the blade by movable arms each hinged at one end to the base of the blade and at the other end to a point midway along the length of one of the sections. As shown, channelled handle sections 1, 2, mutually pivoted at 3, form a sheath for the retracted blade 5 which has a base 7 on which one end of each of four arms 6 is pivoted, the other ends of the arms being pivoted, in pairs, at the centre of each handle section. The blade is moved through a space between the pivots 3 when the handle sections are separated and is fully projected by subsequent closure of the handle sections. A locking member 4 is provided and the ends of the handle sections, near the pivot, are shaped to hold the projected blade rigid and have meshing teeth to prevent relative longitudinal displacement. One of the handle sections may have indentations 12 corresponding to the position of the fingers of a hand gripping the knife.
GB2978754A 1954-10-15 1954-10-15 Improvements in knives having concealable blades Expired GB760295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2978754A GB760295A (en) 1954-10-15 1954-10-15 Improvements in knives having concealable blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2978754A GB760295A (en) 1954-10-15 1954-10-15 Improvements in knives having concealable blades

Publications (1)

Publication Number Publication Date
GB760295A true GB760295A (en) 1956-10-31

Family

ID=10297157

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2978754A Expired GB760295A (en) 1954-10-15 1954-10-15 Improvements in knives having concealable blades

Country Status (1)

Country Link
GB (1) GB760295A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2859938A1 (en) * 2003-09-23 2005-03-25 Inrs Inst Nat De Rech Et De Se Cutting tool e.g. knife, for use by meat packer, has handle with two complementary parts articulated with each other between closed and open positions, and tab that maintains handle in closed position
ITRM20110043A1 (en) * 2011-02-01 2012-08-02 Nicola Franco Di "FOLDING KITCHEN KNIFE WITH HINGED HANDLE THROUGH ARTICULATED ARMS AND REPLACEABLE BLADE"

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2859938A1 (en) * 2003-09-23 2005-03-25 Inrs Inst Nat De Rech Et De Se Cutting tool e.g. knife, for use by meat packer, has handle with two complementary parts articulated with each other between closed and open positions, and tab that maintains handle in closed position
ITRM20110043A1 (en) * 2011-02-01 2012-08-02 Nicola Franco Di "FOLDING KITCHEN KNIFE WITH HINGED HANDLE THROUGH ARTICULATED ARMS AND REPLACEABLE BLADE"

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