JPH0160078U

JPH0160078U -

Info

Publication number: JPH0160078U
Application number: JP15602887U
Authority: JP
Priority date: 1987-10-14
Filing date: 1987-10-14
Publication date: 1989-04-17

Description

[Brief explanation of the drawing]

第１図は本考案のジヨイントカバーの一実施例
を示す断面図、第２図は本考案の他の実施例を示
す断面図、第３図は第２図のジヨイントカバーを
採用した例を示す断面図、第４図は従来例を示す
断面図である。図中、６はボールスタツド、７はボールハウジ
ング、９は内側ブーツ、１０は外側ブーツ、１５
はグリースである。 Fig. 1 is a sectional view showing one embodiment of the joint cover of the present invention, Fig. 2 is a sectional view showing another embodiment of the invention, and Fig. 3 is an example employing the joint cover of Fig. 2. FIG. 4 is a sectional view showing a conventional example. In the figure, 6 is a ball stud, 7 is a ball housing, 9 is an inner boot, 10 is an outer boot, 15
is grease.

Claims

[Scope of claims for utility model registration] (1) The ball housing and the ball stud,
An inner boot made of elastic material is provided to tie and cover these.
A joint cover characterized in that an outer boot made of an elastic material is coated on the outer side of the inner boot, and a lubricant is sealed between the inner boot and the outer boot. (2) The inner boot and the outer boot are formed by a cylindrical body connected by an elastic material, and the inner boot is positioned on the inside and the outer boot is folded back to the outside to create a predetermined gap between the inner boot and the inner boot. The joint cover according to claim 1 of the above-mentioned utility model registration claim, which is constructed in the shape of a double cylinder in which double cylinders are overlapped.