DE116669C - - Google Patents
Info
- Publication number
- DE116669C DE116669C DENDAT116669D DE116669DA DE116669C DE 116669 C DE116669 C DE 116669C DE NDAT116669 D DENDAT116669 D DE NDAT116669D DE 116669D A DE116669D A DE 116669DA DE 116669 C DE116669 C DE 116669C
- Authority
- DE
- Germany
- Prior art keywords
- spring
- wedge
- slot
- bar
- pins
- 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
- 210000004013 Groin Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D3/00—Lasts
- A43D3/06—Wedge locks for lasts
Landscapes
- Reinforcement Elements For Buildings (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Vorliegende Erfindung bezieht sich auf auseinandernehmbare Leisten, die aus einem Leistenuntertheil und einem Keilstück bestehen, und kennzeichnet sich im Wesentlichen dadurch, dafs die beiden Leistentheile vermittelst eines in einem der beiden Theile angebrachten und mit Federn versehenen Schlitzes, in welchen in dem anderen Theile befestigte Stifte eingreifen, leicht lösbar zusammengehalten werden. Besonders eignet sich der Leisten zum Gebrauch in mechanischen Schuhfabriken.The present invention relates to detachable lasts made up of a And a wedge, and is essentially characterized by that the two parts of the groin are attached by means of one in one of the two parts and spring-loaded slot into which pins fastened in the other part intervene, be held together in an easily detachable manner. The last is particularly suitable for Use in mechanical shoe factories.
In beiliegender Zeichnung stellt Fig. ι einen senkrechten Querschnitt durch einen solchen Leisten dar, und Fig. 2 zeigt die untere Ansicht des Keilstückes.In the accompanying drawing, FIG represents vertical cross-section through such a strip, and Fig. 2 shows the bottom view of the wedge.
In dem Keilstück b befindet sich die Schlitzführung c, die mit den beiden seitlichen Aussparungen d d1 versehen ist und in welche die Feder e hineinpafst. Auf dem unteren Leistentheile α befinden sich zwei mit Köpfen versehene Stifte g· und h, die in den in dem Keilstück b befindlichen Schlitz' c hineingeschoben und durch die Federkraft der Feder e in demselben festgehalten werden.In the wedge piece b there is the slot guide c, which is provided with the two lateral recesses dd 1 and into which the spring e fits. On the lower bar part α there are two pins g · and h provided with heads, which are pushed into the slot 'c located in the wedge piece b and held in the same by the spring force of the spring e.
Natürlich kann die Construction auch derartig ausgeführt werden, dafs der Schlitz sich in dem unteren Leistentheil befindet, während die Stifte in dem Keilstück angebracht sind.Of course, the construction can also be carried out in such a way that the slot extends located in the lower inguinal part, while the pins are mounted in the wedge.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE116669C true DE116669C (en) |
Family
ID=385998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT116669D Active DE116669C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE116669C (en) |
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0
- DE DENDAT116669D patent/DE116669C/de active Active
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