No step adjustment
STOP and LOCKING can be set at an arbitrary position by opening and
locking the internal oil (gas).
Easy operation
Operation is easy since opening and locking can be done by pressing
the valve pin.
Smooth operation
The movement is smooth because of an oil buffing, and the low
elasticity index provides pleasant feeling.
Compact
It is easy to install as it is light in weight due to its reduced
length and compact external mirror.
Simple installation
It is simple to install due to its convenient configuration.
Principle of Operation
It is possible to stop at any position and be locked
by movement of inner oil(gas).
1) In case of having Free Piston
Locking
Because oil of A and B room is shut off by O/C/Pin, Piston is locked.
Unlocking
When Valve Pin (Push Rod) is pushed, O/C/Pin is opened and oil of A
and B room comes to move through Orifice pipe, therefore Lock is
released. Piston Rod is expanded by pressure of C room gas but it is
reduced by pushing force.
Relocking
When force is removed from Valve Pin(Push Rod), O/C/Pin is locked and
a state of (1) comes again.
2) In case of no Free Piston
Locking
O/C/Pin shuts off Oil+Gas and Piston is locked.
Unlocking
When Valve Pin(Push Rod) is pushed, Oil+Gas can move through Orifice
pipe by opened O/C/Pin and Lock is released. Piston Rod is expanded by
pressure of Gas but it is reduced by pushing force.
Relocking
When force is removed from Valve Pin(push Rod), O/C/Pin is locked and
a state of (1) comes again.
