Stepladder stabilizer assembly
US4433754A · kind A · utility
7Cited by
10References
6Claims
0Family size
Inventor
Key dates
| Filing date | Nov 13, 1981 |
| Grant date | Feb 28, 1984 |
| Priority date | — |
| Expiry date | Nov 13, 2001 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06C7/423
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An improved stabilizer assembly for use with stepladders comprises a board member capable of being secured to the top platform of the stepladder; first and second hinges associated with the board member at or near opposing lateral ends of the board member; and first and second support legs associated with first and second hinges, respectively, and being capable of extending from the secured board member to improve the stability of the ladder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.