JPH01108142U

JPH01108142U -

Info

Publication number: JPH01108142U
Application number: JP256788U
Authority: JP
Priority date: 1988-01-14
Filing date: 1988-01-14
Publication date: 1989-07-21

Description

[Brief explanation of drawings]

第１図は本考案の昇降装置の一実施例を示す斜
視図である。第２図は本考案の昇降装置の一実施
例を示す側面図である。第３図は第１図の部分拡
大図である。１……保持枠、２……支持体、３，３′……脚
体、４……ガス封入緩衝装置、５……ハンドル、
９……制御手段、１０，１０′……溝。 FIG. 1 is a perspective view showing an embodiment of the lifting device of the present invention. FIG. 2 is a side view showing an embodiment of the lifting device of the present invention. FIG. 3 is a partially enlarged view of FIG. 1. DESCRIPTION OF SYMBOLS 1... Holding frame, 2... Support body, 3, 3'... Leg body, 4... Gas-filled shock absorber, 5... Handle,
9...Control means, 10, 10'...Groove.

Claims

[Scope of utility model registration request]

A holding frame 1, a support body 2, two sets of legs each consisting of two legs 6 and 6', and a gas-filled shock absorber 4.
and a handle 5 provided in association with the gas-filled shock absorber, and the two legs 6, 6' constituting each set of legs touch each other at a point in the middle of each pair. One end of one of the two legs 6 is pivotally connected to a mounting member of the support body, and the other end is slidable in a groove 10 provided in the holding frame. One end of the other leg 6' of the two legs is slidably fitted into a groove 10' provided in the mounting member of the support, and the other end is fitted into the holding frame. The gas-filled shock absorber includes a cylinder 7, a piston 8, a locking means for locking the piston in the cylinder at an arbitrary position, and a control means for operating a release means for releasing the locking means. 9, the end of the gas-filled shock absorber on the cylinder 7 side is pivotally attached to the support, the end on the piston 8 side is pivoted to the holding frame 1, and the handle 5 is attached to the support frame 1. It engages with a control means 9 which is pivotally mounted on the holding frame 1 and operates a release means for releasing the locking means of the piston 8 of the gas-filled shock absorber, and when the handle 5 is operated, the control means 9 is activated. Lifting device, characterized in that it is configured to work.