LeiYan Gas Spring Patents

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LeiYan Gas Spring Patents

 

A variable force value gas spring can be circulation and reversed angle

A variable force value gas spring can be circulation and reversed angle

A variable force value gas spring can be circulation and reversed angle

Inventor:Chen Ning, the founder of LeiYan Gas Spring

Tension gas spring

Tension gas spring

Tension gas spring

Inventor:Chen Ning, the founder of LeiYan Gas Spring

A gas spring can adjust pressure releasing

A gas spring can adjust pressure releasing

A gas spring can adjust pressure releasing

Inventor:Chen Ning, the founder of LeiYan Gas Spring

An adjustable locking gas spring with both end rigid

An adjustable locking gas spring with both end rigid

An adjustable locking gas spring with both end rigid

Inventor:Chen Ning, the founder of LeiYan Gas Spring

A gas spring with supported sheath

A gas spring with supported sheath

A gas spring with supported sheath

Inventor:Chen Ning, the founder of LeiYan Gas Spring

A gas spring with inner mechanical locking device

A gas spring with inner mechanical locking device

A gas spring with inner mechanical locking device

Inventor:Chen Ning, the founder of LeiYan Gas Spring

A locking gas spring with very soft pressure

A locking gas spring with very soft pressure

A locking gas spring with very soft pressure

Inventor:Chen Ning, the founder of LeiYan Gas Spring

A constant damping gas spring with double pressure

A constant damping gas spring with double pressure

A constant damping gas spring with double pressure

Inventor:Chen Ning, the founder of LeiYan Gas Spring

A pneumatic wheeling gas spring for chair has restore function

A pneumatic wheeling gas spring for chair has restore function

A pneumatic wheeling gas spring for chair has restore function

Inventor:Chen Ning, the founder of LeiYan Gas Spring

A locking gas spring has automatic restore function

A locking gas spring has automatic restore function

A locking gas spring has automatic restore function

Inventor:Chen Ning, the founder of LeiYan Gas Spring