DE424122C - pocket knife - Google Patents

pocket knife

Info

Publication number
DE424122C
DE424122C DEU8508D DEU0008508D DE424122C DE 424122 C DE424122 C DE 424122C DE U8508 D DEU8508 D DE U8508D DE U0008508 D DEU0008508 D DE U0008508D DE 424122 C DE424122 C DE 424122C
Authority
DE
Germany
Prior art keywords
blade
tang
pocket knife
open
closed position
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
DEU8508D
Other languages
German (de)
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.)
HUGO UFER
Original Assignee
HUGO UFER
Publication date
Priority to DEU8508D priority Critical patent/DE424122C/en
Application granted granted Critical
Publication of DE424122C publication Critical patent/DE424122C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B1/00Hand knives with adjustable blade; Pocket knives
    • B26B1/02Hand knives with adjustable blade; Pocket knives with pivoted blade
    • B26B1/04Hand knives with adjustable blade; Pocket knives with pivoted blade lockable in adjusted position
    • B26B1/048Hand knives with adjustable blade; Pocket knives with pivoted blade lockable in adjusted position with a locking member being slidable or movable along the handle

Description

Taschenmesser. Die Erfindung betrifft ein Taschenmesser, dessen Klingenangel am Niet des Heftes längsbeweglich gehalten ist und durch die Längsflächen der Klingenangel selbst in der Offen- und Schließstellung gesperrt wird. Nach der Erfindung wird die Klinge selbsttätig durch Federkraft, und zwar durch eine in einem Langloch der Klingenangel befindliche Schraubenfeder, nach der Angel hin gezogen.Pocket knife. The invention relates to a pocket knife, the blade tang is held longitudinally movable on the rivet of the handle and through the longitudinal surfaces of the blade tang is locked even in the open and closed position. According to the invention the blade automatically by spring force, namely by one in an elongated hole of the Helical spring located on the blade hinge, pulled towards the hinge.

Auf der Zeichnung ist das Taschenmesser in einem Ausführungsbeispiel in Abb. i in der Schließstellung, in Abb.2 in einer Mittelstellung und in Abb.3 in der Offenstellung dargestellt. a ist das im Rücken geschlossene Heft, b die Klinge mit dem Langloch e in der Angel und der Schraubenfeder d, welche vor dem Niet fliegt. Zum Öffnen oder Schließen des Messers wird die Klinge b nach ihrer Spitze zu aus dem Heft gezogen und in die Stellung der Abb.2 gedreht. Da sich beim Herausziehen die Angel c an ihrem oberen Ende durch das Langloch verkürzt, läßt sich die Klinge um den Niet t frei bewegen. Die Schraubenfeder d ist nun gespannt und drückt die Klinge, sobald sie mit dem Heft a in eine gerade Linie kommt, selbsttätig in die Offen- und Schließstellung, in denen sie gesperrt gehalten wird.In the drawing, the pocket knife is shown in one embodiment in Fig. I in the closed position, in Fig.2 in a central position and in Fig.3 in the open position. a is the handle closed at the back, b the blade with the elongated hole e in the tang and the helical spring d, which flies in front of the rivet. To open or close the knife, the tip of the blade b is pulled out of the handle and turned into the position shown in Fig. 2. Since when pulling out the tang c shortens at its upper end through the elongated hole, the blade can move freely around the rivet t. The coil spring d is now tensioned and, as soon as it comes into a straight line with the handle a, automatically pushes the blade into the open and closed position, in which it is held locked.

Claims (2)

PATENTANSPRÜCHE: i. Taschenmesser, dessen Klingenangel am Niet des Heftes längsbeweglich gehalten ist und durch die Längsflächen der Klingenangel selbst in der Offen- und Schließstellung gesperrt wird, dadurch gekennzeichnet, daß *die Klinge selbsttätig durch Federkraft nach der Angel hin gezogen wird. PATENT CLAIMS: i. Pocket knife whose blade tang is held longitudinally movable on the rivet of the hilt and is locked by the longitudinal surfaces of the blade tang itself in the open and closed position, characterized in that * the blade is automatically pulled by spring force towards the tang. 2. Taschenmesser nach Anspruch i, dadurch gekennzeichnet, daß in einem Langloch der Klingenangel eine Schraubenfeder gelagert ist, welche die Klinge in der Offen-und Schließstellung selbsttätig sperrt. 2. Pocket knife according to claim i, characterized in that a helical spring is mounted in an elongated hole of the blade tang, which automatically locks the blade in the open and closed position.
DEU8508D pocket knife Expired DE424122C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEU8508D DE424122C (en) pocket knife

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEU8508D DE424122C (en) pocket knife

Publications (1)

Publication Number Publication Date
DE424122C true DE424122C (en) 1926-01-22

Family

ID=7566421

Family Applications (1)

Application Number Title Priority Date Filing Date
DEU8508D Expired DE424122C (en) pocket knife

Country Status (1)

Country Link
DE (1) DE424122C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0488523A2 (en) * 1990-10-29 1992-06-03 Equip Usa, Inc. Folding knife apparatus
FR2751259A1 (en) * 1996-07-17 1998-01-23 Fleche Pierre Folding clasp knife

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0488523A2 (en) * 1990-10-29 1992-06-03 Equip Usa, Inc. Folding knife apparatus
EP0488523A3 (en) * 1990-10-29 1992-06-17 Equip Usa, Inc. Folding knife apparatus
FR2751259A1 (en) * 1996-07-17 1998-01-23 Fleche Pierre Folding clasp knife

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