The four bar linkage is a type of mechanical linkage that is used in many different devices. A few examples are: locking pliers, bicycles, oil well pumps, loaders, internal combustion engines, comp… ...

Four-bar mechanism: A linkage system consisting of four rigid bars connected by pivots, employed to transform input motion into a desired output motion. Synthesis: ...

Forest River, Inc. (Forest River) is recalling certain 2020 Cherokee travel trailers. The draw bar locking mechanism may break, which can cause the front end of the trailer to contact the road.

Level’s debut product, the $229 Level Bolt, works with existing deadbolts and just replaces the insides with a connected locking mechanism that you can control from your smartphone via the Level ...