DE147300C - - Google Patents

Info

Publication number
DE147300C
DE147300C DENDAT147300D DE147300DA DE147300C DE 147300 C DE147300 C DE 147300C DE NDAT147300 D DENDAT147300 D DE NDAT147300D DE 147300D A DE147300D A DE 147300DA DE 147300 C DE147300 C DE 147300C
Authority
DE
Germany
Prior art keywords
blade
knife
recess
spring
pin
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.)
Active
Application number
DENDAT147300D
Other languages
German (de)
Publication of DE147300C publication Critical patent/DE147300C/de
Active 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

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Gegenstand vorliegender Erfindung ist ein Taschenmesser, bei dem zwischen den beim Öffnen und Schließen reibenden Flächen des Klingenschaftes und der Feder ein Rollstift angeordnet ist, welcher in den beiden Endlagen der Klinge in an deren Schaft befindliche Vertiefungen eingreift, wodurch nicht nur die Reibung auf ein sehr geringes Maß herabgemindert, sondern die Klinge auch in ίο geöffneter und geschlossener Stellung festgehalten wird.The present invention is a pocket knife in which between the at Open and close rubbing surfaces of the blade shaft and the spring a roller pin is arranged, which is located in the two end positions of the blade in on the shaft Engages recesses, which not only reduces the friction to a very low level, but also the blade in ίο is held in the open and closed position.

Die beiliegende Zeichnung zeigt inThe accompanying drawing shows in

Fig. ι das geöffnete Messer mit teilweise entfernter Schale;Fig. Ι the opened knife with partially removed shell;

Fig. 2 stellt in ähnlicher Ansicht ein Messer dar, dessen Klinge im Anfange der Schließbewegung steht;Fig. 2 shows a similar view of a knife, the blade in the beginning of the closing movement stands;

Fig. 3 veranschaulicht einen Teil der Feder und den Rollstift.Figure 3 illustrates part of the spring and roll pin.

Die Klinge 1 ist in gewöhnlicher Weise bei 7 in der Messerschale 2 angelenkt. Auch die Feder 3 ist, wie allgemein üblich, an einem Ende durch die Stifte 8 festgelegt, jedoch an ihrem freien Ende mit einer bei 5 offenen Aussparung 6 versehen, in welcher der runde Rollstift 4 so liegt, daß er etwas über die Feder 3 hervortritt. Der Durchmesser der Aussparung ist wenig größer als der des Rollstiftes, so daß derselbe frei darin rollen kann. Der Schlitz 5 der Aussparung 6 dagegen ist schmaler als der Durchmesser des Rollstiftes, damit letzterer nicht herausfallen kann. Der Stift muß deshalb von der Seite eingesteckt werden.The blade 1 is articulated in the usual way at 7 in the knife shell 2. Even the spring 3 is, as is common practice, fixed at one end by the pins 8, but provided at its free end with a recess 6 open at 5, in which the round roller pin 4 is positioned so that it protrudes slightly over the spring 3. The diameter the recess is a little larger than that of the rolling pin, so that it is free in it can roll. The slot 5 of the recess 6, however, is narrower than the diameter of the Roll pin so that the latter cannot fall out. The pen must therefore be seen from the side be plugged in.

Der Schaft 9 der Klinge ist bei 10 abgerundet und besitzt hier zu beiden Seiten des Messerdrehpunktes je eine Vertiefung 11, in welche der Rollstift einschnappt, wenn das Messer ganz geöffnet oder geschlossen ist.The shaft 9 of the blade is rounded at 10 and has here on both sides of the Knife pivot point each has a recess 11 into which the roller pin snaps when the Knife is fully open or closed.

Claims (1)

Patent-Anspruch :Patent claim: Taschenmesser, gekennzeichnet durch einen zwischen dem Klingenschaft und der Feder angeordneten, in einer Aussparung laufenden Rollstift, welcher in den beiden Endlagen der Klinge in Vertiefungen einschnappt.Pocket knife, characterized by a between the blade shaft and the spring arranged, running in a recess rolling pin, which in the two end positions of the blade in recesses snaps into place. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT147300D Active DE147300C (en)

Publications (1)

Publication Number Publication Date
DE147300C true DE147300C (en)

Family

ID=414493

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT147300D Active DE147300C (en)

Country Status (1)

Country Link
DE (1) DE147300C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2731644A1 (en) * 1995-03-17 1996-09-20 Sthical Soc Folding clasp knife with blade held by spring strip in open and closed positions
FR2794393A1 (en) * 1999-06-04 2000-12-08 Jean Pierre Ceccaldi System for maintaining knife open includes complementary axis interacting with flat part in blade's heel
EP1000713B1 (en) * 1998-11-09 2006-08-02 Victorinox Ag Pocket tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2731644A1 (en) * 1995-03-17 1996-09-20 Sthical Soc Folding clasp knife with blade held by spring strip in open and closed positions
EP1000713B1 (en) * 1998-11-09 2006-08-02 Victorinox Ag Pocket tool
FR2794393A1 (en) * 1999-06-04 2000-12-08 Jean Pierre Ceccaldi System for maintaining knife open includes complementary axis interacting with flat part in blade's heel

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