BLOC-O-LIFT OBT permits comfortable upward movements of applications, such as table tops, without the need to actuate a release. This is made possible by a special valve system in the piston package. In the compression direction, BLOC-O-LIFT OBT can be locked in any direction. Usually, the OBT function of gas springs is used in vertical installations.
Typical areas of application are table adjustment systems in hospital nightstands and in student furniture.