Knee pad
US5309570A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jul 27, 1993 |
| Grant date | May 10, 1994 |
| Priority date | — |
| Expiry date | Jul 27, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA41D13/0153
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A knee pad includes a base member which, when unassembled, is planar. A top member is operatively connected to the base member. In a preferred embodiment, the top member is also, when unassembled, planar. The base member has first and second points of attachment and, when unassembled, are at a first distance from each other. The top member has first and second points of attachment which, when unassembled, are also a first distance from each other. Provided are means for securing the top member to the base member at the points of attachment wherein, when assembled, the first and second points of attachment of the base member are at a second distance from each other. The second distance is less than the first distance wherein the base member forms a cupped region. Also provided is a means for attaching the base and top members to a user's knee.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.