DE603725C - Cone base with pan-like cavity - Google Patents
Cone base with pan-like cavityInfo
- Publication number
- DE603725C DE603725C DEK127455D DEK0127455D DE603725C DE 603725 C DE603725 C DE 603725C DE K127455 D DEK127455 D DE K127455D DE K0127455 D DEK0127455 D DE K0127455D DE 603725 C DE603725 C DE 603725C
- Authority
- DE
- Germany
- Prior art keywords
- cone base
- cavity
- pan
- cone
- base plate
- 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.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63D—BOWLING GAMES, e.g. SKITTLES, BOCCE OR BOWLS; INSTALLATIONS THEREFOR; BAGATELLE OR SIMILAR GAMES; BILLIARDS
- A63D5/00—Accessories for bowling-alleys or table alleys
- A63D5/06—Pin stands
Landscapes
- Cookers (AREA)
- Frying-Pans Or Fryers (AREA)
Description
Kegelstandplatte mit pfannenartiger Aushöhlung Es ist bekannt, Kegelstandplatten durch besondere Befestigungsmittel, z. B. mit einer oder mehreren Schrauben oder durch Festklemmen an ihrer Lagerstelle, zu befestigen. Diese besonderen Befestigungsmittel können sich aber lockern, und dadurch wird der sichere Stand der Kegel beeinträchtigt. Auch kann durch die Lockerung der Standplatte eine Beschädigung des Kegelmaterials, wie Kegel und Kugel, eintreten.Conical stand plate with a pan-like cavity It is known, cone stand plates by special fasteners, e.g. B. with one or more screws or to be attached by clamping at their bearing point. These particular fasteners can loosen, however, and this affects the secure position of the cones. Loosening the base plate can also damage the cone material, like cone and ball, enter.
Nach der Erfindung bestehen die Kegelstandplatte und die Befestigungsschraube, welche zentral angeordnet ist, aus einem Stück. Durch die große Auflagefläche des überdimensionalen Schraubenkopfes in Form einer Kegelstandplatte wird das Schraubengewinde entlastet und ein Lockern der Platte erschwert. Außerdem trägt noch die konische Ausbildung des Plattenrandes zur Erhöhung des festen Sitzes der Platte bei.According to the invention, the cone base plate and the fastening screw exist, which is arranged centrally, in one piece. Due to the large contact area of the oversized screw head in the form of a cone base plate is the screw thread relieved and made it difficult to loosen the plate. In addition, the conical one still bears Formation of the plate edge to increase the tight fit of the plate.
In der Zeichnung zeigen Abb. i einen senkrechten Mittelschnitt und Abb. z eine Draufsicht auf die Kegelstandplatte.In the drawing, Fig. I show a vertical center section and Fig. Z is a top view of the cone base plate.
Die Kegelstandplatte besteht aus einer kreisrunden Scheibe i mit pfannenartiger Aushöhlung für die Aufnahme der am Kegelfuß angeordneten Standplattenkugel und einer der Aushöhlung 2 gegenüberliegenden zentral angeordneten Befestigungsschraube ia. Das Anziehen und Lösen der Schraube geschieht mittels Schraubenziehers, der in .einen im Grunde der Aushöhlung 2 angeordneten Vierkant, Schlitz 3 o. dgl. paßt. Durch die versenkte Anordnung des Schraubenschlitzes 3 ,o. dgl, ist dessen Beschädigung durch Kegelmaterial unmöglich, so daß die Kegelstandplatte auch nach längerem Gebrauch leicht auswechselbar ist. Die Kante q. der Platte i ist zweckmäßig konisch ausgebildet. Als Werkstoff für die Kegelstandplatte dienen Temperguß, Bronze oder Stahl.The cone base plate consists of a circular disk i with a pan-like Hollow for the reception of the standing plate ball arranged on the cone base and one the cavity 2 opposite centrally arranged fastening screw ia. Tightening and loosening the screw is done with a screwdriver in .einen Basically the cavity 2 arranged square, slot 3 or the like. Fits. By the countersunk arrangement of the screw slot 3, o. like, is its damage impossible due to cone material, so that the cone base plate even after prolonged use is easily interchangeable. The edge q. the plate i is expediently conical. Malleable cast iron, bronze or steel are used as the material for the cone base plate.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK127455D DE603725C (en) | Cone base with pan-like cavity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK127455D DE603725C (en) | Cone base with pan-like cavity |
Publications (1)
Publication Number | Publication Date |
---|---|
DE603725C true DE603725C (en) | 1934-10-06 |
Family
ID=7246372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK127455D Expired DE603725C (en) | Cone base with pan-like cavity |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE603725C (en) |
-
0
- DE DEK127455D patent/DE603725C/en not_active Expired
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