Brake structure capable of adjusting a distance between two brake shoes of a bicycle
US9272749B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 30, 2014 |
| Grant date | Mar 1, 2016 |
| Priority date | — |
| Expiry date | Sep 30, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62L1/14
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A brake structure capable of adjusting a distance between two brake shoes of a bicycle is disclosed. When the screw is screwed in the adjusting hole, the screw is against and pushing the push member, the concave portion of the push member is pushing the roller, and further the roller is rolling to push the horizontal wall to adjust a distance between the first brake shoe and the second brake shoe to be shorter. When the screw is screwed out of the adjusting hole, the push member is pushed back toward the bolt member, and further the horizontal wall is pushed back toward the push member to roll the roller to adjust the distance between the first brake shoe and the second brake shoe to be longer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.