JPH0347202U

JPH0347202U -

Info

Publication number: JPH0347202U
Application number: JP10828489U
Authority: JP
Priority date: 1989-09-18
Filing date: 1989-09-18
Publication date: 1991-05-01

Description

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

第１図は本考案の実施例を示す図、第２図は第
１図の−線断面図、第３図は第二の考案に係
るキヤスタホルダを示す断面図、第４図は従来例
を示す図であり、第４図ａはその斜視図、第４図
ｂは平面図である。図において、１……車輪、２……本体部、３…
…車輪収容孔、４……車輪の外周面、５……傾斜
面、６……車輪の回転軸、７……膨隆部、８……
突起、９……装着用スリツトである。 Fig. 1 is a diagram showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, Fig. 3 is a sectional view showing a caster holder according to the second invention, and Fig. 4 is a conventional example. FIG. 4a is a perspective view thereof, and FIG. 4b is a plan view thereof. In the figure, 1...wheels, 2...main body, 3...
...Wheel housing hole, 4...Outer peripheral surface of the wheel, 5...Slanted surface, 6...Rotation axis of the wheel, 7...Bulging portion, 8...
Protrusion, 9... is a mounting slit.

Claims

【実用新案登録請求の範囲】 (1) キヤスタの車輪１を本体部２中央に形成さ
れ、装着用スリツト９を有する車輪収容孔３の壁
面にて包囲し、該車輪１の移動を阻止するキヤス
タホルダにおいて、前記車輪収容孔３を平面視略細長矩形状に形成
するとともに、前記車輪１の外周面４に対応する
車輪収容孔３の壁面を傾斜面５としたことを特徴
とするキヤスタホルダ。 (2) 前記車輪１の外周面４に対応する本体部２
の上面を少なくとも車輪１の回転軸６より上方に
至るまで膨隆させ、該膨隆部７の先端には、車輪
１の外周面４方向に突出する突起８を設けてなる
請求項１記載のキヤスタホルダ。[Claims for Utility Model Registration] (1) A caster holder that surrounds the wheel 1 of a caster with the wall surface of a wheel housing hole 3 formed in the center of the main body 2 and has a mounting slit 9 to prevent the wheel 1 from moving. A caster holder characterized in that the wheel housing hole 3 is formed into a substantially elongated rectangular shape in plan view, and the wall surface of the wheel housing hole 3 corresponding to the outer circumferential surface 4 of the wheel 1 is an inclined surface 5. (2) Main body portion 2 corresponding to the outer peripheral surface 4 of the wheel 1
2. The caster holder according to claim 1, wherein the upper surface of the bulge is bulged to at least reach above the rotating shaft 6 of the wheel 1, and a protrusion 8 is provided at the tip of the bulge portion 7, the protrusion 8 projecting in the direction of the outer peripheral surface 4 of the wheel 1.