Spoke Nipple with an Anti-shock Structure and its Manufacturing Method
OwnerWen Hsuan Cheninventor
Life of this patent
Estimating the term…
Abstract
An anti-shock spoke nipple comprises: a nipple body, having a big opening and a small opening connected with each other, with a groove formed on the side of the small opening; a big opening untapped area, located inside the big opening; a clamping area, located inside the small opening and on the lateral side of the groove; and a small opening tapped area, located inside the small opening and configured between the big opening and the clamping area; wherein, when the spoke goes into the clamping area, threads are formed inside the clamping area to clamp the spoke.
Claims10
A spoke nipple with an anti-shock structure and its manufacturing method includes the following steps:
- Step 1:
- to provide a nipple body, said nipple body comprises a groove head, a neck and a quadrangular part.
- Step 2:
- to drill a opening from the said quadrangular part through the said neck till the said groove head in such way to form a large opening and a small opening connected with each other;
- Step 3:
- said groove head is then grooved to form a groove on one side of the said small opening;
- Step 4:
- to form a clamping area in inside of the said small opening and to form a small opening tapped area between the said big opening and the said clamping area.
Dependencies are inferred from the claim text.