Patent US3827775A successfully refreshed from Google Patents.
US3827775A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heating appliances
Assignee: Industrias del Hogar SA
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Filing: 1973-10-29
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Granted: 1974-08-06
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Expires: 1993-10-29
Abstract
Abstract This invention provides a portable heating appliance comprising a hollow housing providing space within for storing a supply of gas therefor, and a heater screen at its front face, being the component parts of the appliance housed in such housing, and a cover for the housing comprising a panel portion and a tray portion, the panel portion and the tray portion each having peripheral flange portions and the construction and arrangement of the appliance being such that the housing and the cover can be secured together to mount the housing in an upright position for use or transportation of the appliance.
Inventors
- 👤 R Arrogante
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:23
CPC Classifications
F; F24; F24C; F24C3/00; F24C3/14
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
195 words
A cabinet structure for a portable heating appliance comprising a housing and a cover, said housing having a front panel provided with a screened opening, a substantially closed back panel and top and bottom panels, a pair of spaced apertures in said top panel, and a similarly spaced pair of apertures in the bottom portion of said front panel, sAid cover having a panel portion of substantially the same extent as said front and back panels of the housing and a tray portion at one end of said panel portion and of substantially the same extent as said top and bottom panels of the housing, narrow flanges on the sides of said panel portion and on the end thereof remote from said tray portion and narrow flanges on the sides and end of said tray portion, and yoke means on said end flanges of the panel portion for entering the apertures of said top panel when said panel portion of the cover closes the front panel of the housing for transportation of the appliance and for entering the apertures of said front panel when said panel portion supports the housing for use of the appliance.
Claim 2
Dependent Claim
195 words
A cabinet structure for a portable heating appliance comprising a housing and a cover, said housing having a front panel provided with a screened opening, a substantially closed back panel and top and bottom panels, a pair of spaced apertures in said top panel, and a similarly spaced pair of apertures in the bottom portion of said front panel, sAid cover having a panel portion of substantially the same extent as said front and back panels of the housing and a tray portion at one end of said panel portion and of substantially the same extent as said top and bottom panels of the housing, narrow flanges on the sides of said panel portion and on the end thereof remote from said tray portion and narrow flanges on the sides and end of said tray portion, and yoke means on said end flanges of the panel portion for entering the apertures of said top panel when said panel portion of the cover closes the front panel of the housing for transportation of the appliance and for entering the apertures of said front panel when said panel portion supports the housing for use of the appliance.
Claim 3
Dependent Claim
76 words
A cabinet structure according to claim 1, in which said housing front panel is shorter than said housing back panel and said housing bottom panel extends in an upwardly inclined direction from the bottom of said back panel to the bottom portion of said front panel, additional fastening means being provided on said bottom portion for cooperating with said cover panel portion end flange for holding said housing in place on said inclined bottom panel thereof.
Claim 4
Dependent Claim
43 words
A cabinet structure according to claim 1, in which the position of said housing top panel apertures is such that said yoke will enter said apertures when said cover panel portion covers said housing back panel for hanging said appliance on a wall.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-08-05 | 1978-02-04 | 1978-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-08-05 | 1982-02-04 | 1982-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-08-05 | 1986-02-04 | 1986-08-06 | $7700.00 | Window Closed / Lapsed |