DE29224C - Mechanism for locking the blade of pocket knives; depending on patent no. 15704 - Google Patents
Mechanism for locking the blade of pocket knives; depending on patent no. 15704Info
- Publication number
- DE29224C DE29224C DENDAT29224D DE29224DA DE29224C DE 29224 C DE29224 C DE 29224C DE NDAT29224 D DENDAT29224 D DE NDAT29224D DE 29224D A DE29224D A DE 29224DA DE 29224 C DE29224 C DE 29224C
- Authority
- DE
- Germany
- Prior art keywords
- blade
- locking
- depending
- nose
- pocket knives
- 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
- 210000001331 Nose Anatomy 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000994 depressed Effects 0.000 description 1
- 239000010959 steel 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
- B26B1/042—Hand knives with adjustable blade; Pocket knives with pivoted blade lockable in adjusted position by a spring biased locking lever pivoting around an axis parallel to the pivot axis of the blade
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 69: Schneidwerkzeuge.CLASS 69: Cutting tools.
Abhängig vom Patent No. 15704. Patentirt im Deutschen Reiche vom 13. Januar 1884 ab.Depending on patent no. 15704. Patented in the German Empire on January 13, 1884.
Fig. ι der beiliegenden Zeichnung zeigt ein mit dem Mechanismus versehenes Taschenmesser in geöffnetem Zustande. Die Klinge wird durch die an dem zweiarmigen Hebel abc befindliche Nase α, welche in einen passenden Einschnitt der Klinge eingreift, festgehalten. Die Feder m n, welche auf den Hebelarm c drückt, verhindert das Herausspringen der Nase aus dem Einschnitt, so dafs die Klinge nach beiden Richtungen unbeweglich ist.Fig. Ι of the accompanying drawing shows a pocket knife provided with the mechanism in the open state. The blade is held in place by the nose α located on the two-armed lever abc , which engages in a suitable incision in the blade. The spring mn, which presses on the lever arm c , prevents the nose from jumping out of the incision, so that the blade is immovable in both directions.
Soll das Messer geschlossen werden, so drückt man auf den Knopf d, welcher an einer um den Niet r drehbaren und mit der Nase ο und der Kante ί versehenen Stahlplatte festsitzt. Bei der Drehung dieser Platte drückt die Kante ί den zweiarmigen Hebel fg h nieder, welcher seinerseits auf den Hebel abc wirkt, so dafs die Nase α aus dem Einschnitt der Klinge zurückgezogen wird, wie- in Fig. 2 dargestellt ist.If the knife is to be closed, press button d, which is attached to a steel plate which can be rotated around rivet r and is provided with nose ο and edge ί. During the rotation of this plate, the edge ί presses the two-armed lever fg h down, which in turn acts on the lever abc , so that the nose α is withdrawn from the incision of the blade, as shown in FIG.
Die Klinge kann nun zugeklappt werden, wobei die Feder u υ niedergedrückt wird. Läfst man nun den Knopf d los, so wird er durch Vermittelung der Hebel b c und fg h in seine ursprüngliche Lage zurückgeführt, wobei die Nase ο sich über die Spitze der Klinge schiebt und diese in der geschlossenen Lage festhält, wie in Fig. 3 dargestellt ist.The blade can now be closed, whereby the spring u υ is depressed. If you now release button d , it is returned to its original position by means of levers bc and fg h , the nose ο sliding over the tip of the blade and holding it in the closed position, as shown in FIG is.
Um das Messer zu öffnen, drückt man den Knopf d nieder, bis die Spitze der Klinge frei wird. Dieselbe wird alsdann durch die angespannte Feder u ν herausgeschnellt und beim Loslassen des Knopfes d durch die Nase α festgestellt. To open the knife, depress button d until the tip of the blade is exposed. The same is then snapped out by the tensioned spring u ν and when the button d is released through the nose α it is fixed.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE29224C true DE29224C (en) |
Family
ID=305412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT29224D Active DE29224C (en) | Mechanism for locking the blade of pocket knives; depending on patent no. 15704 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29224C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6256887B1 (en) * | 1997-01-02 | 2001-07-10 | Warren J. Osborne | Folding knife blade release mechanism |
FR3080794A1 (en) * | 2018-05-03 | 2019-11-08 | Laguiole Synergie | FOLDING KNIFE COMPRISING A LOCKING MECHANISM OF THE BLADE IN DEPLOYED POSITION |
-
0
- DE DENDAT29224D patent/DE29224C/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6256887B1 (en) * | 1997-01-02 | 2001-07-10 | Warren J. Osborne | Folding knife blade release mechanism |
FR3080794A1 (en) * | 2018-05-03 | 2019-11-08 | Laguiole Synergie | FOLDING KNIFE COMPRISING A LOCKING MECHANISM OF THE BLADE IN DEPLOYED POSITION |
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