Side vent frame for a recreational vehicle
US5727998A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 18, 1996 |
| Grant date | Mar 17, 1998 |
| Priority date | — |
| Expiry date | Nov 18, 2016 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F13/082
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A vent cover assembly for a side vent of a recreational vehicle which includes a frame to be mounted at the vent opening and a vent cover removably retained within the frame. The frame has a planar main wall which forms a rectangular-shaped central opening and rectangularly-shaped and vertically spaced apart air inlets at each lateral side of the central opening. The vent cover is removably retained within the central opening of the frame such that a front surface of the vent cover is co-planar with a front surface of the frame. The vent cover has a planar main wall which forms a plurality of rectangularly-shaped and vertically spaced apart air inlets. The air inlets of the frame effectively form extensions of the air inlets of the vent cover.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.