US3889439A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for holding front wall or inside wall facings as well as inside or outside facings of a ceiling in a pre-set distance from a supporting wall respectively a ceiling
Assignee: Neomat AG
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Filing: 1974-06-27
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Granted: 1975-06-17
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Expires: 1994-06-27
Abstract
Abstract The device includes a bracket fastened to the supporting wall or the ceiling, said bracket comprising a tube-like receiving member extending perpendicularly to the supporting wall or the ceiling and outwardly of the same and into which an inserting neck of a compensating element is introduced. The bearer head of the compensating element is clamped in a girder.
Inventors
- 👤 Hans Kaspar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 12:38
CPC Classifications
E; E04; E04F; E04F13/00; E04F13/07; E04F13/08; E04F13/0801; E04F13/0803; E04F13/0805; E04F13/0808; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32426; Y10T403/32442; Y10T403/32451
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
196 words
In a device for holding front or inside wall facings at a pre-set distance from a supporting wall, or for holding inside or outside facings of a ceiling at a pre-set distance from the ceiling, and of the type including a bracket fastened ot the supporting wall or the ceiling, the improvement comprising, in combination, a tube-like receiving member forming part of said bracket and arranged to extend perpendicularly outwardly from the supporting wall or ceiling on which said bracket is fastened; a compensating element having an inserting neck at one end and a bearer head at its opposite end, said inserting neck being constructed for insertion into said tube-like receiving member; said inserting neck having grooves on a pair of opposite sides thereof cooperable with means for anchoring the inserting neck in said tube-like receiving member; a U-shaped girder formed with parallel flanges having inturned lips at their outer ends; said bearer head having at least one groove therein cooperable with an inturned lip; and a wedge-like clamping bolt engageable in a groove of the bearing head and formed with a holding leg engaging the inner surface of an inturned lip of said U-shaped girder.
Claim 2
Dependent Claim
196 words
In a device for holding front or inside wall facings at a pre-set distance from a supporting wall, or for holding inside or outside facings of a ceiling at a pre-set distance from the ceiling, and of the type including a bracket fastened ot the supporting wall or the ceiling, the improvement comprising, in combination, a tube-like receiving member forming part of said bracket and arranged to extend perpendicularly outwardly from the supporting wall or ceiling on which said bracket is fastened; a compensating element having an inserting neck at one end and a bearer head at its opposite end, said inserting neck being constructed for insertion into said tube-like receiving member; said inserting neck having grooves on a pair of opposite sides thereof cooperable with means for anchoring the inserting neck in said tube-like receiving member; a U-shaped girder formed with parallel flanges having inturned lips at their outer ends; said bearer head having at least one groove therein cooperable with an inturned lip; and a wedge-like clamping bolt engageable in a groove of the bearing head and formed with a holding leg engaging the inner surface of an inturned lip of said U-shaped girder.
Claim 3
Dependent Claim
20 words
Holding device as claimed in claim 1, in which the receiving part of the bracket is rectangular in its section.
Claim 4
Dependent Claim
89 words
A holding device, as claimed in claim 1, in which said tube-like receiving member has two pairs of aligned bores formed in a pair of opposite walls thereof; the grooves on one side of said inserting neck being staggered longitudinally relative to the grooves on the opposite side of said inserting neck so that, when said inserting neck is engaged in said tube-like receiving member, one groove of said inserting neck is always in alignment with a pair of said bores to receive a pin engaged through aligned bores.
Claim 5
Dependent Claim
52 words
A holding device, as claimed in claim 1, in which said clamping bolt has a butting face inclined to its center line and joining an indented surface which is parallel to the center line; the holding lug of said clamping bolt following the outline of both surfaces so that it projects outwardly.
Claim 6
Dependent Claim
24 words
Holding device as claimed in claim 4, in which the surface lying opposite to the indented surface is stepped to build a stop edge.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1978-06-16 | 1978-12-16 | 1979-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-06-16 | 1982-12-16 | 1983-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-06-16 | 1986-12-16 | 1987-06-17 | $7700.00 | Window Closed / Lapsed |