JPH0369584U

JPH0369584U -

Info

Publication number: JPH0369584U
Application number: JP13165189U
Authority: JP
Priority date: 1989-11-10
Filing date: 1989-11-10
Publication date: 1991-07-10

Description

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

第１図はこの考案の一実施例のシヤシ構造を示
す部分的な平面図、第２図は第１図のＡ−Ａ′矢
視図、第３図は上記実施例の使用態様の説明図、
第４図は一般的な大型車両のシヤシ構造を示す側
面図、第５図はその平面図、第６図は一般的なサ
スペンシヨン機構の説明図である。３……最後尾のタイヤ、３ａ……車軸、１０…
…シヤシフレーム、２０……ワイヤ、２２……ウ
インチ。 Fig. 1 is a partial plan view showing the chassis structure of an embodiment of this invention, Fig. 2 is a view taken along arrow A-A' in Fig. 1, and Fig. 3 is an explanatory diagram of the usage of the above embodiment. ,
FIG. 4 is a side view showing the chassis structure of a typical large vehicle, FIG. 5 is a plan view thereof, and FIG. 6 is an explanatory diagram of a typical suspension mechanism. 3...Last tire, 3a...Axle, 10...
... Palm frame, 20... Wire, 22... Winch.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

前後に延びるシヤシフレームを挟む左右一対の
タイヤを少なくとも三対以上備えた大型車両であ
つて、一端側が上記タイヤ対のうち最後尾のタイ
ヤ対の車軸に連結され車軸を所定の高さに吊り下
げるワイヤもしくはチエーンと、上記シヤシフレ
ームに取り付けられ上記ワイヤもしくはチエーン
の他端側を巻き付け保持する巻き付け手段と、上
記巻き付け手段に回転駆動を与える駆動手段とを
備え、空荷時に上記巻き付け手段を回転させワイ
ヤもしくはチエーンを巻き上げることにより最後
尾のタイヤ対の車軸を持ち上げて最後尾のタイヤ
対を地面から離すことができるようになつている
ことを特徴とするタイヤ持ち上げ機構付大型車両
。 A large vehicle equipped with at least three or more pairs of left and right tires sandwiching a chassis frame extending front and rear, one end of which is connected to the axle of the rearmost pair of tires, and the axle is suspended at a predetermined height. The winding means is provided with a lowering wire or a chain, a winding means attached to the chassis frame for winding and holding the other end of the wire or chain, and a driving means for providing a rotational drive to the winding means, and the winding means is rotated when the load is empty. A large vehicle with a tire lifting mechanism, characterized in that the axle of the rearmost tire pair can be lifted off the ground by rotating and hoisting a wire or chain.