Patent US4045937A successfully refreshed from Google Patents.
US4045937A
Expired / Lapsed
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Method of constructing a prefabricated room element and a building of a plurality of said elements
Assignee: Credelca AG
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Filing: 1974-06-21
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Granted: 1977-09-06
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Expires: 1994-06-21
Abstract
Abstract A transportable prefabricated room element having a floor panel structure and a vertical load-bearing structure and comprising a floor panel having a horizontally extending channel therein, a vertical structure having a vertically extending channel therein and a load-bearing frame forming an integral part of the transportable room element and comprising a horizontal load-bearing beam engaged in said horizontally extending channel and a vertical load-bearing beam engaged in said vertically extending channel.
Inventors
- 👤 Fritz Christoph Stucky
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:33
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/348; E04B1/34815; E04B1/3483
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
93 words
A method of constructing a transportable prefabricated room element comprising preparing a floor panel member having a horizontally extending channel therein, preparing a vertical structure having a vertically extending channel therein, preparing a load-bearing frame comprising a horizontal load-bearing beam and a vertical load-bearing beam, and assembling the floor panel member, the vertical structure and the load-bearing frame with the horizontal beam engaged in the horizontally extending channel and the vertical beam engaged in the vertically extending channel at a location remote from a building site to produce a transportable prefabricated room element.
Claim 2
Independent Claim
93 words
A method of constructing a transportable prefabricated room element comprising preparing a floor panel member having a horizontally extending channel therein, preparing a vertical structure having a vertically extending channel therein, preparing a load-bearing frame comprising a horizontal load-bearing beam and a vertical load-bearing beam, and assembling the floor panel member, the vertical structure and the load-bearing frame with the horizontal beam engaged in the horizontally extending channel and the vertical beam engaged in the vertically extending channel at a location remote from a building site to produce a transportable prefabricated room element.
Claim 3
Dependent Claim
75 words
A method of constructing a transportable prefabricated room element according to claim 1 including the steps of preparing a plurality of floor panel members having at least two perpendicular horizontally extending channels and assembling the floor panel members and the load-bearing frame with the horizontal beam engaged with aligned channels of the plurality of floor panel members and with a plurality of further horizontal beams engaged with perpendicularly extending channels of adjacent floor panel members.
Claim 4
Dependent Claim
108 words
A method of constructing a transportable prefabricated room element according to claim 1 wherein the floor panel member includes two horizontally extending channels at opposite sides thereof and the vertical structure includes two vertically extending channels at opposite sides thereof, and including the steps of preparing a further load-bearing frame comprising a horizontal load-bearing beam and a vertical load-bearing beam and assembling the floor panel member, the vertical structure and the load-bearing frames with the horizontal beams engaged in the horizontally extending channels at opposite sides of the floor panel member and the vertical beams engaged in the vertically extending channels at opposite sides of the vertical structure.
Claim 5
Independent Claim
128 words
A method of constructing a building from a plurality of transportable prefabricated room elements comprising prefabricating each of a plurality of room elements by preparing a floor panel member having a horizontally extending channel therein, preparing a vertical structure having a vertically extending channel therein, preparing a load-bearing frame comprising a horizontal load-bearing beam and a vertical load-bearing beam, and assembling the floor panel member, the vertical structure and the load-bearing frame with the horizontal beam engaged in the horizontally extending channel and the vertical beam engaged in the vertically extending channel at a location remote from a building site to produce a transportable prefabricated room element, transporting the plurality of room elements to a building site, and mounting the elements in face-to-face relation to form a building.
Claim 6
Independent Claim
128 words
A method of constructing a building from a plurality of transportable prefabricated room elements comprising prefabricating each of a plurality of room elements by preparing a floor panel member having a horizontally extending channel therein, preparing a vertical structure having a vertically extending channel therein, preparing a load-bearing frame comprising a horizontal load-bearing beam and a vertical load-bearing beam, and assembling the floor panel member, the vertical structure and the load-bearing frame with the horizontal beam engaged in the horizontally extending channel and the vertical beam engaged in the vertically extending channel at a location remote from a building site to produce a transportable prefabricated room element, transporting the plurality of room elements to a building site, and mounting the elements in face-to-face relation to form a building.
Claim 7
Dependent Claim
31 words
A method of constructing a building according to claim 4 including the step of connecting the load-bearing frames of adjacent room elements to form a structural load-bearing frame for the building.
Claim 8
Dependent Claim
48 words
A method of constructing a building according to claim 4 including the step of mounting some of the plurality of room elements with their vertical load-bearing beams vertically aligned with and in supporting relation to the vertical load-bearing beams of other room elements to form a multistorey building.
Claim 9
Dependent Claim
25 words
A method according to claim 6 including the step of connecting the vertically aligned load-bearing beams to form a structural load-bearing frame for the building.
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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) | 1980-09-05 | 1981-03-07 | 1981-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-09-05 | 1985-03-07 | 1985-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-09-05 | 1989-03-07 | 1989-09-06 | $7700.00 | Window Closed / Lapsed |