Retractable locators for deck panels of portable staging
US5323563A · kind A · utility
19Cited by
6References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 31, 1992 |
| Grant date | Jun 28, 1994 |
| Priority date | — |
| Expiry date | Jul 31, 2012 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H3/28
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A staging system for construction of a portable performance stage having support units for supporting one or more of the deck panels. The support units having two or more, and preferably four, panel locator pins. One of the locator pins is a stationary pin. The others are capable of being pivoted to a retracted position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.