JPH01124476U

JPH01124476U -

Info

Publication number: JPH01124476U
Application number: JP2003588U
Authority: JP
Priority date: 1988-02-19
Filing date: 1988-02-19
Publication date: 1989-08-24
Anticipated expiration: 2003-02-19
Also published as: JPH0738776Y2

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図はガス
コツクを全開状態にしたときの一部切欠側面図、
第２図は全閉状態にしたときの一部切欠側面図、
第３図は第１図と同じ状態にしたときの一部切欠
平面図、第４図は第２図と同じ状態にしたときの
底面図、第５図はガスコツクとキヤツプ状連結体
の側面図、第６図はキヤツプ状連結体の断面図で
ある。１……ガスコツク、２……ガス供給管、４……
把手、５……底板、７……箱状カバー、８……取
付脚、１０……モータ、１２……回転軸、１３…
…小傘歯車、１４……縦軸、１５……大傘歯車、
１７……キヤツプ状連結体、１８……絶縁キヤツ
プ、２０……リミツトスイツチ、２１……ピン（
スイツチ作動部材）。 The drawings show one embodiment of the present invention, and Fig. 1 is a partially cutaway side view when the gas tank is fully opened;
Figure 2 is a partially cutaway side view when fully closed.
Figure 3 is a partially cutaway plan view in the same state as Figure 1, Figure 4 is a bottom view in the same state as Figure 2, and Figure 5 is a side view of the gas tank and the cap-shaped connector. , FIG. 6 is a sectional view of the cap-like connecting body. 1... Gas stock, 2... Gas supply pipe, 4...
Handle, 5... Bottom plate, 7... Box-like cover, 8... Mounting leg, 10... Motor, 12... Rotating shaft, 13...
...Small bevel gear, 14...Vertical shaft, 15...Large bevel gear,
17...Cap-like connection body, 18...Insulating cap, 20...Limit switch, 21...Pin (
switch actuating member).

Claims

[Scope of utility model registration request]

A bottom plate is attached via an insulating material to the gas supply pipe to which the rotary opening/closing type gas tank is connected, a motor capable of forward and reverse rotation is installed on this bottom plate, and a small bevel gear is fixed to the rotating shaft of the motor. , a large bevel gear meshing with the small bevel gear is fixed to a vertical shaft penetrating through the bottom plate and supported by a bearing, a switch operating member for operating a limit switch for stopping the motor is attached to the large bevel gear, and a switch operating member for operating a limit switch for stopping the motor is attached to the large bevel gear; The operating members, limit switch, large and small bevel gears, and motor are sealed with a cover attached to the bottom plate.
The automatic gas cutoff device is further characterized in that a cap-like connecting body is fixed to the outer end of the vertical shaft to cover the handle of the gas tank via an insulating material and connect the handle to the vertical shaft.