Adjustable roof curb
US4917345A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Sep 29, 1989 |
| Grant date | Apr 17, 1990 |
| Priority date | — |
| Expiry date | Sep 29, 2009 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16M7/00
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
An adjustable support structure for an operating equipment that is adjustable in a plurality of directions so as to enable level mounting of the equipment with respect to the horizontal plane on a roof surface, for instance. The adjustable support structure includes a base member, a support member capable of accepting and supporting a desired piece of equipment, and means for adjustably coupling the support member to the base member including adjusting the position of the support member in a plurality of directions and maintaining the support member in a desired position with respect to the base member. The support structure can be used on a plurality of surfaces that are either relatively flat and level with respect to the horizontal plane or are inclined.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.