| 摘要 |
Disclosed is a self-locking hitch pin for joining a hitch device to a receiver hitch in a quick and easy manner using a single, self-contained mechanism. The hitch pin is comprised of shaft with a locking member on one end and a handle and weight on the other end and a spring and retainers to keep the hitch pin in place. The self-locking hitch pin allows for single-handed installation and securing of a hitch device to a receiver hitch with no pin or locking mechanism to be lost or dropped. The self-locking hitch pin can be inserted into the hitch orifice, have pressure applied to the spring, rotate the hitch pin allowing gravity to engage the locking member and then release pressure on the spring coupling both devices together. |
