DE603725C - Cone base with pan-like cavity - Google Patents

Cone base with pan-like cavity

Info

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
Application number
DEK127455D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FRITZ KOSCHEWITZ
Original Assignee
FRITZ KOSCHEWITZ
Publication date
Priority to DEK127455D priority Critical patent/DE603725C/en
Application granted granted Critical
Publication of DE603725C publication Critical patent/DE603725C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63DBOWLING GAMES, e.g. SKITTLES, BOCCE OR BOWLS; INSTALLATIONS THEREFOR; BAGATELLE OR SIMILAR GAMES; BILLIARDS
    • A63D5/00Accessories for bowling-alleys or table alleys
    • A63D5/06Pin 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)

PATENTANSPRUCH: Kegelstandplatte reit pfannenartiger Aushöhlung und einer einzigen Befestigungsschraube, dadurch gekennzeichnet, daß die Kegelstandplatte (i) und die Befestigungsschraube (ia) aus einem Stück bestehen.PATENT CLAIM: cone base plate with pan-like cavity and a single fastening screw, characterized in that the cone base plate (i) and the fastening screw (ia) consist of one piece.
DEK127455D Cone base with pan-like cavity Expired DE603725C (en)

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)

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