Patent US3758998A successfully refreshed from Google Patents.
US3758998A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multi storey building
Assignee: Timber Research and Development Association (United Kingdom)
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Filing: 1970-06-17
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Granted: 1973-09-18
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Expires: 1990-06-17
Abstract
Abstract This invention is a method of building a housing block in which rigid boxes each in the form of a finished house with rooms and fittings, is lifted by a crane and the boxes are supported on vertical steel staunchions. The lower boxes do not carry the weight of higher boxes, and all the boxes give the vertical staunchion resistance against racking loads.
Inventors
- 👤 W Ollis
- 👤 C Long
- 👤 E Levin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 04:33
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/348; E04B1/34807
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
212 words
A multi-story building structure comprising horizontally spaced vertical structural members extending upwardly from the ground level, each said member comprising a plurality of interconnected sub-length vertical sections, and a number of vertically stacked housing units each in the form of a rigid box, said units forming at least the stories above the ground floor of the structure, the length of each said section being substantially equal to the height of each said box, each said section at each level of the structure being connected at its opposite ends to each said box at each said level near two vertically spaced corners thereof, each said box thereby being connected to said sections at each said level near each of its eight corners, whereby the weight of each said box is solely supported by said verticaL members so that said boxes constitute the sole means transferring horizontal loads between said vertical members, a plate bracket at the respective upper and lower ends of each said section, means interconnecting respective ones of said upper and lower brackets of vertically adjacent sections for each said member, and an outwardly extending horizontal plate member on each said box near the upper corners thereof respectively connected to said upper brackets of respective ones of said vertically adjacent sections.
Claim 2
Dependent Claim
212 words
A multi-story building structure comprising horizontally spaced vertical structural members extending upwardly from the ground level, each said member comprising a plurality of interconnected sub-length vertical sections, and a number of vertically stacked housing units each in the form of a rigid box, said units forming at least the stories above the ground floor of the structure, the length of each said section being substantially equal to the height of each said box, each said section at each level of the structure being connected at its opposite ends to each said box at each said level near two vertically spaced corners thereof, each said box thereby being connected to said sections at each said level near each of its eight corners, whereby the weight of each said box is solely supported by said verticaL members so that said boxes constitute the sole means transferring horizontal loads between said vertical members, a plate bracket at the respective upper and lower ends of each said section, means interconnecting respective ones of said upper and lower brackets of vertically adjacent sections for each said member, and an outwardly extending horizontal plate member on each said box near the upper corners thereof respectively connected to said upper brackets of respective ones of said vertically adjacent sections.
Claim 3
Dependent Claim
29 words
The building structure according to claim 1 wherein a flitch plate is provided at each of said eight corners of each said box for strenthening each said box thereat.
Claim 4
Dependent Claim
14 words
The structure according to claim 1 in which there is space between adjacent boxes.
Claim 5
Dependent Claim
25 words
The structure according to claim 4 including fire stops to impede against the flow of flame or smoke provided in the spaces between said boxes.
Claim 6
Dependent Claim
26 words
The structure according to claim 1 in which one of said boxes has a portion extending as a cantilever horizontally beyond the vertical members supporting it.
Claim 7
Dependent Claim
30 words
The structure according to claim 1 including a duct located between said boxes for any of electrical, drainage, gas, and exhaust services having connections to a number of said boxes.
Claim 8
Dependent Claim
18 words
A block as claimed in claim 2 in which each rigid box has both vertical and horizontal walls.
References Cited (Backward Citations)
FR1269080A
Cited
FR1372468A
Cited
GB1067888A
Cited
US3500595A
Cited
US3514910A
Cited
US3524287A
Cited
US3541744A
Cited
US3495371A
Cited
US3609929A
Cited
US3631648A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-09-17 | 1977-03-19 | 1977-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-09-17 | 1981-03-19 | 1981-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-09-17 | 1985-03-19 | 1985-09-18 | $7700.00 | Window Closed / Lapsed |