WHEEL SAFETY LOCK
US3944285A · kind A · utility
7Cited by
5References
4Claims
0Family size
Inventor
Key dates
| Filing date | May 23, 1973 |
| Grant date | Mar 16, 1976 |
| Priority date | — |
| Expiry date | May 23, 1993 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B2200/403
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The wheel safety lock comprises a hollow hub cylinder which is engagable on to a wheel hub, a diameter web and means disposed on the wheel lock for retaining the hub cylinder on a wheel hub. Means for locking the hub cylinder to a wheel hub include holes in the diameter web through which fasteners may be engaged into the wheel hub, threads on the interior terminal sidewalls of the cylinder hub, and a mechanically actuated diameter web assembly having movable lug arms which are engagable with recesses in a wheel hub.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.