JPH024140U

JPH024140U -

Info

Publication number: JPH024140U
Application number: JP7948288U
Authority: JP
Priority date: 1988-06-17
Filing date: 1988-06-17
Publication date: 1990-01-11

Description

[Brief explanation of drawings]

第１図は本考案にかかる排出装置の一実施例を
示す側面図、第２図は第１図に示した排出装置の
正面図、第３図は排出装置の使用状態を示す斜視
図、第４図は従来例を示す斜視図である。１……車両、２……排出装置、４……支持部材
、６……導入管、８……スライダ、１０……レー
ル、１２……連結管、１４……受け部、１６……
カバー、１８，２０……チユーブ、２２……車輪
、２４……ゴム部材、２６……巻上げ機、２８…
…ワイヤ。 FIG. 1 is a side view showing an embodiment of the ejection device according to the present invention, FIG. 2 is a front view of the ejection device shown in FIG. 1, FIG. 3 is a perspective view showing the use state of the ejection device, and FIG. FIG. 4 is a perspective view showing a conventional example. DESCRIPTION OF SYMBOLS 1...Vehicle, 2...Ejection device, 4...Support member, 6...Introduction pipe, 8...Slider, 10...Rail, 12...Connecting pipe, 14...Receiving part, 16...
Cover, 18, 20...Tube, 22...Wheel, 24...Rubber member, 26...Hoist, 28...
...Wire.

Claims

[Scope of utility model registration request]

A rail with a ventilation passage inside, a suction device that sucks air in the rail and discharges it to the outside, a slider that communicates with the ventilation passage and is movably provided on the rail, and a slider that is attached to the slider. It consists of a support member that is expandable and contractible downward and whose rotation around an axis is restricted, and an introduction pipe that is provided at the lower end of the support member and communicates with the slider, and when the support member is lowered, the introduction pipe An exhaust gas evacuation device located so that it faces the vehicle's muffler.