e/Spring locking gas spring

Information
has gloss	eng: A gas spring is a type of spring that, unlike a typical metal spring, uses a compressed gas, contained in a cylinder and variably compressed by a piston, to exert a force. Gas springs are used frequently in automobile construction, where they are commonly used to support the weight of vehicle doors while they are open. They are also used in furniture, medical, and aerospace applications.
lexicalization	eng: Spring locking gas spring
instance of	e/Spring (device)