JPH0482467U

JPH0482467U -

Info

Publication number: JPH0482467U
Application number: JP12758990U
Authority: JP
Priority date: 1990-11-28
Filing date: 1990-11-28
Publication date: 1992-07-17

Description

[Brief explanation of the drawing]

図面は本考案に係るバルブの実施例を示し、第
１図イ，ロはロツク構造の断面図、第２図はロツ
ク具及びストツパーの斜視図、第３図はバルブ全
体の一部切欠き側面図、第４図は第３図の−
線断面矢視図、第５図は別実施操作部の側面図で
ある。第６図は従来バルブ操作部の側面図、第７
図は従来バルブ操作部の平面図である。１……弁本体、３……操作軸、４……弁体、７
……操作ハンドル、８……ロツク具、１０……操
作レバー、１５……ロツク保持手段。 The drawings show an embodiment of the valve according to the present invention. Figures 1A and 2B are cross-sectional views of the lock structure, Figure 2 is a perspective view of the locking tool and stopper, and Figure 3 is a partially cutaway side view of the entire valve. Fig. 4 is - of Fig. 3.
A cross-sectional view taken along the line, and FIG. 5 is a side view of another operating section. Figure 6 is a side view of the conventional valve operating section, Figure 7
The figure is a plan view of a conventional valve operating section. 1...Valve body, 3...Operation shaft, 4...Valve body, 7
...Operation handle, 8...Lock tool, 10...Operating lever, 15...Lock holding means.

Claims

[Claims for Utility Model Registration] A valve in which a valve body 4 is rotatably mounted inside a valve body 1, wherein an operating shaft 3 of the valve body 4 is rotatably protruded from the valve body 1. At the same time, an operating handle 10 for the operating shaft 3 is detachably attached to the operating shaft 3, and a locking tool 8 for fixing the valve body 4 in the open position and the closed position can be freely switched between the locking position and the unlocking position. A lock holding means 15 is attached to the valve body 1, and the lock holding means 15 is attached to the valve body 1 and holds the locking member 8 in the locking position by applying switching resistance to the locking member 8. Operating lever 10, 7a for locking device 8
The valve is provided in such a way that it can be freely interlocked with and separated from the locking device 8.