JPH0277026U

JPH0277026U -

Info

Publication number: JPH0277026U
Application number: JP15826388U
Authority: JP
Priority date: 1988-12-05
Filing date: 1988-12-05
Publication date: 1990-06-13

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の車輪の正面図、第
２図はその第１図図示―線による断面図、第
３図は本実施例の車輪が装着された車椅子の斜視
図、第４図は本考案の他の実施例の車輪の主要部
断面図、第５図、第６図及び第７図はそれぞれ従
来の車輪の断面図である。１，２３……車椅子用キヤスターの車輪、１０
……リム、１２……リム外周面、１３……ゴムタ
イヤ、１４，１５，１６，１７，１８，１９，２
０，２１，２２……溝、１４ａ，１６ａ，１７ａ
，１９ａ，２０ａ，２２ａ……リム半径方向に沿
つて形成された端面、１４ｂ，１６ｂ，１７ｂ，
１９ｂ，２０ｂ，２２ｂ……他の端面。 FIG. 1 is a front view of a wheel according to an embodiment of the present invention, FIG. 2 is a sectional view taken along the line shown in FIG. FIG. 4 is a sectional view of the main parts of a wheel according to another embodiment of the present invention, and FIGS. 5, 6, and 7 are sectional views of conventional wheels, respectively. 1,23...Wheelchair caster wheels, 10
... Rim, 12 ... Rim outer peripheral surface, 13 ... Rubber tire, 14, 15, 16, 17, 18, 19, 2
0, 21, 22...Groove, 14a, 16a, 17a
, 19a, 20a, 22a... End faces formed along the rim radial direction, 14b, 16b, 17b,
19b, 20b, 22b...other end faces.

Claims

【実用新案登録請求の範囲】リムの外周面に中実のゴムタイヤが配設されて
なる車椅子用キヤスターの車輪において、前記リムが前記リム外周面に開口する溝を前記
リム外周面に沿つて複数個有し、該溝のうち少なくとも１つ以上の溝は、リム半
径方向に沿つて形成された端面と、前記リム半径
方向よりも前記端面に向う方向に沿つて形成され
た他の端面とを有し、前記ゴムタイヤは、その一部が前記リムの複数
個からなる溝に充填されてなることを特徴とする車椅子用キヤスターの車輪。[Claims for Utility Model Registration] A wheel for a wheelchair caster in which a solid rubber tire is disposed on the outer circumferential surface of a rim, wherein the rim has a plurality of grooves opening on the outer circumferential surface of the rim along the outer circumferential surface of the rim. at least one of the grooves has an end face formed along the radial direction of the rim, and another end face formed along the direction toward the end face relative to the radial direction of the rim. A wheel for a wheelchair caster, characterized in that the rubber tire is partially filled in a plurality of grooves of the rim.