Patent US5081809A successfully refreshed from Google Patents.
US5081809A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Demountable wall panelling
Assignee: Environmental Panelling Systems Pty Ltd
•
Filing: 1990-11-26
•
Granted: 1992-01-21
•
Expires: 2010-11-26
Abstract
Abstract A demountable wall panelling system comprises a plurality of framework sections that can be placed along a line along which panelling is required and be engaged with one another for forming a structure on to which cladding panels can be releasably engaged. One or more framework sections includes at least one set of power supply points mounted thereon, the power supply points being electrically connected to connector pins secured to the framework section. The connector pins are disposed so that upon placement of the framework section, the pins are received in complementary socket formations secured to the floor region beneath the framework section, providing contact with electric power supplies for supplying power to the power supply points.
Inventors
- 👤 Bryan H. Thompson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:38
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/74; E04B2/82; H; H02; H02G; H02G3/00; H02G3/02; H02G3/08; H02G3/18; H02G3/185; H02G3/28; H02G3/286; H02G3/288
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
100 words
A framework section for a demountable wall panelling system, which includes a plurality of framework elements including a base member forming the main structure of the framework section, at least one set of power supply points mounted on the said main structure and a set of connector formations electrically connected to the power supply points, the connector formations being positioned on the base member in a location in which, upon location of the framework section into its operative configuration, the connector formations are electrically connected to the complementary formations provided within the floor region where the framework section is located.
Claim 2
Dependent Claim
100 words
A framework section for a demountable wall panelling system, which includes a plurality of framework elements including a base member forming the main structure of the framework section, at least one set of power supply points mounted on the said main structure and a set of connector formations electrically connected to the power supply points, the connector formations being positioned on the base member in a location in which, upon location of the framework section into its operative configuration, the connector formations are electrically connected to the complementary formations provided within the floor region where the framework section is located.
Claim 3
Dependent Claim
52 words
A framework section as claimed in claim 1, in which the framework elements forming the main structure of the framework section include two uprights, a top member and the base member, forming a rectangular structure with the top member and the base member holding the uprights in their required parallel spaced configuration.
Claim 4
Dependent Claim
37 words
A framework section as claimed in claim 2, in which the uprights have at least one support rail secured between them, the support rail having formations for the releasable engagement of cladding panels on the framework section.
Claim 5
Dependent Claim
34 words
A framework section as claimed in claim 1, in which the set of power supply points is mounted on a support panel that is mounted on the main structure in a predetermined required location.
Claim 6
Dependent Claim
25 words
A framework section as claimed in claim 4, in which the support panel is mounted in the operative bottom skirting region of the framework section.
Claim 7
Dependent Claim
31 words
A framework section as claimed in claim 4, in which the support panel is mounted on the main structure in an intermediate region between the operative top and bottom ends thereof.
Claim 8
Dependent Claim
44 words
A framework section as claimed in claim 1, in which the set of power supply points includes a set of socket formations together with associated switches and other electrical components which will facilitate the use of the supply points for predetermined power supply applications.
Claim 9
Dependent Claim
40 words
A framework section as claimed in claim 7, in which the power supply points can provide for power supply to electrical and electronic equipment, telephone and other communication equipment, and/or the like, in the operative configuration of the framework section.
Claim 10
Dependent Claim
44 words
A framework section as claimed in claim 1, which includes two sets of equivalent power supply points that are inter-connected and that are connected to the same connector formations, the sets of power supply points being mounted at different locations on the main structure.
Claim 11
Dependent Claim
24 words
A framework section as claimed in claim 1, in which the connector formations include a set of connector pins secured to the base member.
Claim 12
Dependent Claim
43 words
A framework section as claimed in claim 10, in which the connector pins project downwardly from the framework section in the operative upright configuration thereof, permitting the pins to plug into complementary sockets provided beneath the framework section in its operative upright configuration.
Claim 13
Dependent Claim
47 words
A framework section as claimed in claim 1, which includes at least one locating formation for locating the required position of the framework section with respect to a floor region to ensure proper connection between the connector formations and complementary formations provided in the said floor region.
Claim 14
Dependent Claim
42 words
A framework section as claimed in claim 12, in which the locating formation includes at least one aperture in the base member that can co-operate with a locating pin provided in a floor region where the framework section is to be located.
Claim 15
Dependent Claim
44 words
A framework section as claimed in claim 1, which includes retaining means for retaining the framework section in its position in which its connector formations are electrically connected to complementary formations provided in a floor region where the framework section is located, in use.
Claim 16
Dependent Claim
56 words
A framework section as claimed in claim 14, in which the retaining means includes at least one retaining clip that is releasably engageable with the framework section and requires removal to permit removal of a section and resulting disconnection between the connector formations of the section and complementary formations to which they are connected, in use.
Claim 17
Dependent Claim
118 words
A demountable wall panelling system, which includes a plurality of framework sections including a base member that can be positioned adjacent to another to form a wall panelling structure, at least one framework section including a plurality of framework elements forming the main structure of the framework section, at least one set of power supply points mounted on the main structure and a set of connector formations electrically connected to the power supply points, the connector formations being positioned on the base member in a location in which, upon location of the framework section, in its operative configuration, the connector formations are electrically connected with complementary formations provided within the floor region where the framework section is located.
Claim 18
Dependent Claim
118 words
A demountable wall panelling system, which includes a plurality of framework sections including a base member that can be positioned adjacent to another to form a wall panelling structure, at least one framework section including a plurality of framework elements forming the main structure of the framework section, at least one set of power supply points mounted on the main structure and a set of connector formations electrically connected to the power supply points, the connector formations being positioned on the base member in a location in which, upon location of the framework section, in its operative configuration, the connector formations are electrically connected with complementary formations provided within the floor region where the framework section is located.
References Cited (Backward Citations)
US4104710A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-01-20 | 1995-07-22 | 1996-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-01-20 | 1999-07-22 | 2000-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-01-20 | 2003-07-22 | 2004-01-21 | $7700.00 | Window Closed / Lapsed |