Lockable pin and clevis
OwnerWilliam E. Swagerinventor
Life of this patent
Estimating the term…
Abstract
A locking pin and clevis wherein a slidable lockable member engages one end of the pin to lock it and a spring can be locked to said slide member to prevent it from moving to the unlocked position. The spring can be disengaged with the slide member to allow the slide member to be moved to the unlocked position so that the pin can be moved out of engagement with the one end of the clevis.
Claims5
A safety locking device comprising, a clevis with two legs each of which is formed with aligned openings, a pin with an enlarged head on one end receivable through said aligned openings, a first transverse groove formed adjacent the second end of said pin, a slide member slidably mounted on one leg of said clevis and formed with an opening with a first portion large enough to allow said pin to extend therethrough and a second portion which is small enough to engage said pin in said first groove to lock it so that said pin can be locked when said slide member is in a first position and so that said pin can be unlocked when said slide member is in a second position, and a locking member with one end attached to said one leg of said clevis and having a second end detachably connected to said slide member to prevent it from moving relative to said clevis.
Dependencies are inferred from the claim text.