gas spring

Lockline Special functions

OverloadProtection OP 

Comfortable adjustment in extension direction 

The special function OverloadProtection OP for the lockable gas struts HY3and HY4 is used for the safe adjustment of the application in the extensiondirection without release. Thus, for example, massage couches, armrestsand footrests can be adjusted comfortably and intuitively with one hand.