This invention is a multi-functional tool designed to stop injury, save time, and minimize aggravation to truck drivers when sliding trailer tandems and or releasing fifth wheel devices The device can be used as an extension handle facilitating the safe manual pulling of release handles without ...
4944522Pin retractor for semi-trailer tandems1990-07-31Hart280/149.2 4838566Slider1989-06-13Baxter et al.280/149.2 4641846Interlock system for a trailer and bogie1987-02-10Ehrhart280/149.2 4286797Pin retracting mechanism for a trailer1981-09-01Mekosh, Jr.280/149.2 ...