DE159013C - - Google Patents
Info
- Publication number
- DE159013C DE159013C DENDAT159013D DE159013DA DE159013C DE 159013 C DE159013 C DE 159013C DE NDAT159013 D DENDAT159013 D DE NDAT159013D DE 159013D A DE159013D A DE 159013DA DE 159013 C DE159013 C DE 159013C
- Authority
- DE
- Germany
- Prior art keywords
- spring
- parts
- bar
- another
- slots
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D3/00—Lasts
- A43D3/14—Stretching or spreading lasts; Boot-trees; Fillers; Devices for maintaining the shape of the shoe
- A43D3/1416—Boot-trees
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft einen Streck- und Aufweitleisten für Schuhwerk, dessen Teile durch eine aus einem Stück gebildete Feder auseinander gespreizt werden. Die Feder ermöglicht in an sich bekannter Weise die gegenseitige Einstellung der Leistenteile, und zwar gemäß der Neuerung dadurch, daß die freien Enden der Feder umgebogen und abgeflacht sind, um in Schlitzen eine feststellbare Schraube aufzunehmen. Durch diese Einrichtung wird eine gleichförmige Einstellung sowie eine sichere Feststellung der Leistenteile erreicht.The invention relates to a stretching and expanding strips for footwear, the parts thereof be spread apart by a spring formed from one piece. The spring enables in a manner known per se, the mutual adjustment of the strip parts, according to the innovation in that the free ends of the spring are bent over and flattened so as to be lockable in slots Take up screw. This facility ensures a uniform adjustment as well as a secure fixing of the bar parts is achieved.
In der Zeichnung ist ein gemäß der Neuerung ausgebildeter Leisten im Durchschnitt dargestellt. Derselbe besteht aus zwei Teilen a und b, welche die Bolzen c mit Muttern d aufnehmen, die zur Befestigung der Feder e dienen. Die letztere bildet ein einziges Stück, das oben in Gestalt des Handgriffes ausgebogen ist, und dessen Enden gegeneinander umgebogen - sind und übereinander greifen. Diese Enden werden durch einen Bolzen f verbunden, der durch eine Flügelmutter g angezogen wird. Die Schlitze h in den flachen Federenden gestatten eine Verstellung der Federenden aneinander zwecks Einstellung der gegenseitigen Lage der Leistenteile entsprechend der Schuhweite.In the drawing, a bar designed according to the innovation is shown on the average. It consists of two parts a and b, which receive the bolts c with nuts d , which are used to fasten the spring e . The latter forms a single piece, which is bent at the top in the shape of the handle, and the ends of which are bent towards one another - and grip one another. These ends are connected by a bolt f which is tightened by a wing nut g. The slots h in the flat spring ends allow an adjustment of the spring ends to one another for the purpose of adjusting the mutual position of the last parts according to the shoe width.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE159013C true DE159013C (en) |
Family
ID=425132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT159013D Active DE159013C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE159013C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0401215A1 (en) * | 1986-12-19 | 1990-12-12 | Tyndale Plains-Hunter, Ltd. | Hydrophilic carboxy polyurethanes |
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0
- DE DENDAT159013D patent/DE159013C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0401215A1 (en) * | 1986-12-19 | 1990-12-12 | Tyndale Plains-Hunter, Ltd. | Hydrophilic carboxy polyurethanes |
EP0401215A4 (en) * | 1986-12-19 | 1991-01-09 | Tyndale Plains-Hunter, Ltd. | Hydrophilic carboxy polyurethanes |
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