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
Links
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000003247 radioactive fallout Substances 0.000 description 1
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
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)
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)
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 |
-
0
- DE DENDAT147300D patent/DE147300C/de active Active
Cited By (3)
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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