Joint recognition member
AssigneeRote Mate Industry Co., Ltd.
InventorYing-Tsung Lai
Life of this patent
Estimating the term…
Abstract
A joint recognition member is revealed. The joint recognition member includes a joint body formed by a cylinder connected with a polygonal prism. A polygonal hole with a magnet part is set on the cylinder so as to attract driver bits by magnetic force. The device features on that: a narrow neck part with a ring groove is arranged at one end of the cylinder near the polygonal prism. The ring is wrapped around the narrow neck part and outside diameter of the ring is no smaller than that of the cylinder. A protruding ring on the ring is mounted and moved freely in the ring groove. An outer surface of the ring is labeled with words such as size. According to the corresponding polygonal hole, the ring has different shapes and sizes in various colors for fast recognition.
Claims10
A joint recognition member comprising a joint body and a ring;
- the joint having a cylinder on one end and a polygonal prism on the other end thereof;
- wherein a narrow neck part with at least one ring groove is arranged at one end of the cylinder near the polygonal prism;
- the ring is wrapped around the narrow neck part and is disposed with a protruding ring on an inner surface thereof for being mounted, limited and rotating freely in the ring groove.
A joint recognition member comprising
- a joint having a cylinder on one end, a polygonal prism on the other end thereof, and a narrow neck part with at least one ring groove arranged between the cylinder and the polygonal prism;
- and
- a ring wrapped around the narrow neck part and having a protruding ring on an inner surface thereof for being mounted in the ring groove while the protruding ring having a curved surface on one end and a barb part formed on the other end thereof.
Dependencies are inferred from the claim text.