US4329003A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cabinet-suspension system
Assignee: INTERFLOW SYSTEMS CORP
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Filing: 1979-12-17
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Granted: 1982-05-11
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Expires: 1999-12-17
Abstract
Abstract An elongated rail having a cross-section with hook-shaped shelf projections, and adapted for extrusion, is secured to a wall by fastenings and adhesive for transfer of stresses to the stud structure of the wall. The rail has a substantial back portion providing a surface for receiving the adhesive, and for establishing a substantial moment of inertia in bending. Short pieces of the same rail section are secured to the back of the cabinet units in inverted position with respect to the wall rail for hooked interengagement. An abutment is interposed between the bottom of the cabinet units and the wall to maintain the vertical alignment of the cabinet units in selected positions along the wall.
Inventors
- 👤 Robert L. Manchester
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 02:08
CPC Classifications
A; A47; A47B; A47B97/00; A47B97/001; A47B95/00; A47B95/008; A47B96/00; A47B96/06; A47B96/067
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
184 words
In combination with a cabinet unit and a wall structure, a mounting means system having identical rail members for supporting said cabinet unit comprising: an elongated rail at least the width of said cabinet secured to said wall structure, said rail having a cross-sectional configuration including a planar back portion, a first upwardly-turned hook portion spaced from the edge of said back portion and extending from said back portion, a second upwardly-turned hook portion, said second hook portion spaced downward from said first hook portion and extending from said back portion; a short rail which is less than the width of said cabinet of identical cross section to that of said elongated rail, said short rail being secured to the upper back portion of said cabinet unit in inverted position with respect to said elongated rail, whereby said hook portions are interengageable in a direction perpendicular to said back portion; and a bearing abutment interposed between, and secured to one of, the lower back portion of said cabinet unit and said wall structure to maintain vertical alignment of said cabinet unit and wall structure.
Claim 2
Dependent Claim
184 words
In combination with a cabinet unit and a wall structure, a mounting means system having identical rail members for supporting said cabinet unit comprising: an elongated rail at least the width of said cabinet secured to said wall structure, said rail having a cross-sectional configuration including a planar back portion, a first upwardly-turned hook portion spaced from the edge of said back portion and extending from said back portion, a second upwardly-turned hook portion, said second hook portion spaced downward from said first hook portion and extending from said back portion; a short rail which is less than the width of said cabinet of identical cross section to that of said elongated rail, said short rail being secured to the upper back portion of said cabinet unit in inverted position with respect to said elongated rail, whereby said hook portions are interengageable in a direction perpendicular to said back portion; and a bearing abutment interposed between, and secured to one of, the lower back portion of said cabinet unit and said wall structure to maintain vertical alignment of said cabinet unit and wall structure.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-05-10 | 1985-11-09 | 1986-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-05-10 | 1989-11-09 | 1990-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-05-10 | 1993-11-09 | 1994-05-11 | $7700.00 | Window Closed / Lapsed |