US3722733A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fire extinguisher cabinet
Assignee: Individual
•
Filing: 1971-05-17
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Granted: 1973-03-27
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Expires: 1991-05-17
Abstract
Abstract A molded housing having an outwardly opening cavity therein with an indentation around the edge thereof and a sheet of glass positioned therein. The sheet of glass is maintained in position by overlying plates in each corner affixed to the housing by allen headed bolts or the like. The width of the indentation is increased at the corners of the glass to receive the plates and the allen screws.
Inventors
- 👤 R Neumann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:27
CPC Classifications
A; A62; A62C; A62C13/00; A62C13/76; A62C13/78
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
166 words
A fire extinguisher cabinet, comprising: a. a housing formed from a substantially continuous sheet of material; b. said housing defining a generally rectangular, forwardly opening, box-like cavity formed by inner side walls and a rear wall, said cavity having four corners; c. said housing further including a frame-like, forwardly facing front wall portion around said cavity, and outer side walls extending rearwardly from an outer periphery of said front wall portion, said outer side walls terminating in a planar edge which engages the surface of a wall when mounted thereon; d. an indentation of predetermined width in said front wall portion surrounding said cavity; e. a breakable transparent sheet positioned within said indentation in sealing relationship to said cavity; and f. clamping means affixed to said housing and positioned in said indentation in partial overlying relationship to said sheet for fixedly clamping said sheet in position, the width of said indentation adjacent said corners being increased to receive at least a portion of said clamping means.
Claim 2
Dependent Claim
166 words
A fire extinguisher cabinet, comprising: a. a housing formed from a substantially continuous sheet of material; b. said housing defining a generally rectangular, forwardly opening, box-like cavity formed by inner side walls and a rear wall, said cavity having four corners; c. said housing further including a frame-like, forwardly facing front wall portion around said cavity, and outer side walls extending rearwardly from an outer periphery of said front wall portion, said outer side walls terminating in a planar edge which engages the surface of a wall when mounted thereon; d. an indentation of predetermined width in said front wall portion surrounding said cavity; e. a breakable transparent sheet positioned within said indentation in sealing relationship to said cavity; and f. clamping means affixed to said housing and positioned in said indentation in partial overlying relationship to said sheet for fixedly clamping said sheet in position, the width of said indentation adjacent said corners being increased to receive at least a portion of said clamping means.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-03-26 | 1976-09-25 | 1977-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-03-26 | 1980-09-25 | 1981-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-03-26 | 1984-09-25 | 1985-03-27 | $7700.00 | Window Closed / Lapsed |