JPH0443669U

JPH0443669U -

Info

Publication number: JPH0443669U
Application number: JP8573790U
Authority: JP
Priority date: 1990-08-14
Filing date: 1990-08-14
Publication date: 1992-04-14

Description

[Brief explanation of the drawing]

第１図ａは本考案の車輪止め装置の一実施例を
示す正面図、第１図ｂは第１図ａの右側面図、第
１図ｃは第１図ａの左側面図、第２図は本考案の
車輪止め装置を車両に装着した一実施例の斜視図
である。第３図ａ，ｂは締めつけ手段を示した図
であり、止め金具の開口部を広くした場合のボル
トと特殊座金の関係を示す図である。１……止め金具、２……ボルト部材、３……特
殊座金、４……ナツト部材、５……ナツト部材ス
トツパー、６……バネ、７……ボルトカバー、８
……錠、９……鍵、１０……タイヤ、１１……リ
ム、２０……締めつけ手段。 Figure 1a is a front view showing one embodiment of the wheel stopper of the present invention, Figure 1b is a right side view of Figure 1a, Figure 1c is a left side view of Figure 1a, and Figure 1c is a left side view of Figure 1a. The figure is a perspective view of an embodiment in which the wheel stopper of the present invention is mounted on a vehicle. Figures 3a and 3b are diagrams showing the tightening means, and are diagrams showing the relationship between the bolt and the special washer when the opening of the fastener is made wider. 1... Stopper, 2... Bolt member, 3... Special washer, 4... Nut member, 5... Nut member stopper, 6... Spring, 7... Bolt cover, 8
... lock, 9 ... key, 10 ... tire, 11 ... rim, 20 ... tightening means.

Claims

[Scope of utility model registration request]

A stopper 1 that sandwiches both sides of the wheel, and a bolt member 2 and a nut member 4 that tighten the stopper 1.
and the bolt member 2.
The tightening means 20 includes a special washer 3 having a convex surface that tightly contacts the head of the bolt member 2 and abuts against the stopper, and a lock 8 for preventing the nut member 4 from rotating. 2. A wheel stopper device characterized by comprising a nut member stopper 5 which prevents the nut from coming off when the wheel is rotated.