DE29749C - Stapling and locking mechanism for knives and other cutting tools - Google Patents
Stapling and locking mechanism for knives and other cutting toolsInfo
- Publication number
- DE29749C DE29749C DENDAT29749D DE29749DA DE29749C DE 29749 C DE29749 C DE 29749C DE NDAT29749 D DENDAT29749 D DE NDAT29749D DE 29749D A DE29749D A DE 29749DA DE 29749 C DE29749 C DE 29749C
- Authority
- DE
- Germany
- Prior art keywords
- cutting tools
- knives
- locking mechanism
- stapling
- shell
- 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
- 238000010276 construction Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 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
- B26B1/048—Hand knives with adjustable blade; Pocket knives with pivoted blade lockable in adjusted position with a locking member being slidable or movable along the handle
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMTPATENT OFFICE
Die in beiliegender Zeichnung für ein Taschenmesser verwendete Armatur für Schneidewerkzeuge besteht aus zwei Schalen A und B, welche um das Scharnier c gegen einander drehbar gemacht werden; zwischen den Schalen ist das um das Scharnier α herausdrehbare Schneidewerkzeug b enthalten. In geschlossenem Zustande sieht man keinerlei vorspringende Theile, da das Werkzeug b von den Schalen A und B einerseits, von dem an der „Schale A angebrachten Rücken d und dem an B befestigten Rücken e andererseits eingeschlossen ist. Der Verschlufs wird durch die Schildplatte s, welche mit dem Schieber m fest verbunden ist, in der Weise bewerkstelligt, dafs beim Oeffhen des Werkzeuges die Schildplatte s erst in der Richtung des Pfeiles herabgeschoben werden mufs, wodurch der Schieber m aus der die Auflage für die Schale B an der Schale A bildenden Nuth η heraustritt und die Schalen an einander vorbeidrehen läfst. Nun wird das Schneidewerkzeug herausgedreht, die Schale B wieder zurückgebracht und der Schieber m wieder in die Nuth n, mit anderen Worten, die Schildplatte s wieder zurückgeschoben, wodurch nicht nur die Armatur wieder geschlossen, sondern die Klinge b am selbstthätigen Umschnappen gehindert ist. Das Heft ist demnach sowohl im offenen als auch im geschlossenen Zustande ringsherum geschlossen und ohne alle Vorsprünge.The armature for cutting tools used in the accompanying drawing for a pocket knife consists of two shells A and B, which are made rotatable with respect to one another about the hinge c; The cutting tool b , which can be rotated out about the hinge α, is contained between the shells. When closed, no protruding parts can be seen, since the tool b is enclosed by the shells A and B on the one hand, by the spine d attached to the shell A and the spine e attached to B on the other. The lock is achieved by the shield plate s, which is firmly connected to the slide m , in such a way that when the tool is opened, the shield plate s first has to be pushed down in the direction of the arrow, whereby the slide m from the support for the Shell B emerges from the groove η forming shell A and lets the shells rotate past each other. Now the cutting tool is unscrewed, the shell B is brought back and the slide m is pushed back into the groove n, in other words the shield plate s , which not only closes the armature again, but also prevents the blade b from snapping over by itself. The booklet is therefore closed all around, both in the open and in the closed state, and without any protrusions.
Claims (2)
Publications (1)
Publication Number | Publication Date |
---|---|
DE29749C true DE29749C (en) |
Family
ID=305907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT29749D Active DE29749C (en) | Stapling and locking mechanism for knives and other cutting tools |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29749C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4730393A (en) * | 1986-01-17 | 1988-03-15 | W.R. Case & Sons Cutlery Co. | Locking knife with movable scale |
-
0
- DE DENDAT29749D patent/DE29749C/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4730393A (en) * | 1986-01-17 | 1988-03-15 | W.R. Case & Sons Cutlery Co. | Locking knife with movable scale |
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