Bicycle lock bracket with splines
US5647520A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Dec 1, 1995 |
| Grant date | Jul 15, 1997 |
| Priority date | — |
| Expiry date | Dec 1, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S224/935
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A bicycle lock bracket for use with a lock that has an elongated portion with a free end when the lock is open. The bracket includes at least one spline on the elongated portion and a body fastened to the bicycle frame. The spline is either integral with the elongated portion or is on a collar affixed to the elongated portion. The body includes a hub with an opening for receiving the elongated portion. At least one groove in the inner wall of the opening mates with the spline. If there is more than one groove, they are spaced equidistantly about the opening. The elongated portion is prevented from traveling completely through the opening by a shoulder on the collar or a stop at the end of at least one groove. The body includes a seat for fastening the body to the bicycle frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.