IMPROVED SAFETY JACK SYSTEM

摘要

An improved safety jack system includes a jack, a locking arm base coupled to the jack base having a linear guide pivotably coupled to the jack base, a releasable locking mechanism engagable with a locking arm, a release operator coupled to the releasable locking mechanism, a locking arm with a plurality of engagement points distributed along at least a portion of the locking arm movably connectable to the linear guide and pivotably connectable to the jack head. An improved jack system includes a remote release operator and a locking mechanism biasing element coupled to the releasable locking mechanism. An improved safety jack system includes a removably connected jack base extension.