JPS5978103U

JPS5978103U - caster

Info

Publication number: JPS5978103U
Application number: JP17535982U
Authority: JP
Inventors: 玉田　和彦
Original assignee: Individual
Current assignee: Individual
Priority date: 1982-11-18
Filing date: 1982-11-18
Publication date: 1984-05-26

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面は本考案の実施の一例を示すもので、第１図はキャ
スターの側面図、第２図は同平面図、第３図は同一部切
欠背面図、第４図は同縦断面図、第５図は本体の平面図
、第６図は第５図のＸ−Ｘ矢視図、第７図は第５図のＹ
−Ｙ矢視図である。１・・・本体、２・・・車輪、３・・・軸、７・・・軸
、７ａ・・・凹部、７ｂ・・・雄ねじ部、８・・・取付
孔、８ａ・・・突部、９・・・凹部、１０・・・鋼球、
１１・・・フランジ、１２・・・受は金具。３The drawings show an example of the implementation of the present invention; FIG. 1 is a side view of the caster, FIG. Figure 5 is a plan view of the main body, Figure 6 is a view taken along the X-X arrow in Figure 5, and Figure 7 is a view taken along the arrow Y in Figure 5.
-Y arrow view. DESCRIPTION OF SYMBOLS 1...Body, 2...Wheel, 3...Axle, 7...Axis, 7a...Concave part, 7b...Male thread part, 8...Mounting hole, 8a...Protrusion , 9... recess, 10... steel ball,
11...Flange, 12...Bracket is metal fitting. 3

Claims

[Scope of utility model registration request]

A caster that can be attached to the lower end of a chair or furniture, etc. The main body has a wheel that can be rotated around a horizontal axis, and a mounting hole that faces vertically is formed in the main body, so that the shaft can be rotated from above through this mounting hole. A flange is formed on the shaft that protrudes from above the mounting hole, and recesses are formed at appropriate intervals in the upper end of the main body so as to surround the mounting hole, and a steel ball is inserted into each recess. and placing the flange on the steel ball,
A caster characterized in that the shaft and the main body are configured to be relatively rotatable.