Device and method for retaining a nut
US10557494B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Jan 27, 2016 |
| Grant date | Feb 11, 2020 |
| Priority date | — |
| Expiry date | Jul 25, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B39/10
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A retaining device is disclosed for retaining a wheel fastener. The retaining device comprises a main body attachable to a wheel. An engagement portion is arranged to engage with the wheel fastener, the engagement portion comprising at least one opening for, in use, permitting a wheel fastener to extend through the opening, wherein the engagement portion is moveable with respect to the main body. A stop mechanism is co operable with the engagement portion, such that the engagement portion is moveable in a first direction so as to permit the wheel fastener to become secured and the engagement portion is prohibited from moving in a second direction by the stop mechanism so as to restrict movement of the wheel fastener in the second direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.