Patent US4570401A successfully refreshed from Google Patents.
US4570401A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for adjustably mounting facing plates
Assignee: Hilti AG
•
Filing: 1984-09-19
•
Granted: 1986-02-18
•
Expires: 2004-09-19
Abstract
Abstract A device for adjustably mounting facing plates on a structure includes an elongated L-shaped supporting member made up of a first leg or web and a second leg or web. One surface on each of the first and second legs of the supporting member is toothed. An abutment also having a toothed surface is arranged to intermesh with the toothed surface on the first leg of the supporting member. The toothed surface of the second leg extends in the long direction of the supporting member and intermeshes with a similar toothed surface on a supporting plate. Supporting bolts are connected to the supporting plate and project into receiving holes in the facing plates. The second leg of the supporting member has an opening through which one of the supporting bolts can pass. For aligning adjacent facing plates the transversely extending dimensions of the opening in the second plate are selected as multiples of the diameter of the supporting bolts.
Inventors
- 👤 Philipp Uebel
- 👤 Jaroslav Rousek
- 👤 Raimer Uhlig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 08:26
CPC Classifications
E; E04; E04F; E04F13/00; E04F13/07; E04F13/08; E04F13/0801; E04F13/0832; E04F13/0853; E04F13/0855
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
297 words
A mounting device for adjustably mounting facing plates and similar members on a structure including an abutment arranged to be anchored to the structure, said abutment having a first surface facing the structure and an oppositely directed second surface, an elongated supporting member having an L-shaped cross-section transverse to the elongated direction thereof, the L-shaped cross-section of said supporting member comprises a first leg and a second leg extending approximately perpendicularly of said first leg, said legs extending in the long direction of said supporting member and each having a first surface and a second surface facing in opposite directions, said abutment and said first leg of said support member arranged to be positioned in contacting engagement, first means formed on the contacting surfaces of said abutment and said first leg for affording meshed interengagement therebetween, at least one supporting bolt arranged to extend into a receiving bore in one of the facing plates, said supporting bolt arranged to extend perpendicularly to said second leg of said supporting member and to project outwardly from said second leg, wherein the improvement comprises second means formed on one of said first and second surfaces of said second leg for effecting a meshed interengagement, and a supporting plate having a first surface and a second surface with said at least one supporting bolt connected to and extending outwardly from at least one of the first and second surfaces of said supporting plate, one of said first and second surfaces of said supporting plate arranged to contact the one of said first and second surfaces of said second leg on which said second means are formed, and third means formed on the one of said first and second surfaces of said supporting plate for effecting meshed interengagement with said second means.
Claim 2
Dependent Claim
297 words
A mounting device for adjustably mounting facing plates and similar members on a structure including an abutment arranged to be anchored to the structure, said abutment having a first surface facing the structure and an oppositely directed second surface, an elongated supporting member having an L-shaped cross-section transverse to the elongated direction thereof, the L-shaped cross-section of said supporting member comprises a first leg and a second leg extending approximately perpendicularly of said first leg, said legs extending in the long direction of said supporting member and each having a first surface and a second surface facing in opposite directions, said abutment and said first leg of said support member arranged to be positioned in contacting engagement, first means formed on the contacting surfaces of said abutment and said first leg for affording meshed interengagement therebetween, at least one supporting bolt arranged to extend into a receiving bore in one of the facing plates, said supporting bolt arranged to extend perpendicularly to said second leg of said supporting member and to project outwardly from said second leg, wherein the improvement comprises second means formed on one of said first and second surfaces of said second leg for effecting a meshed interengagement, and a supporting plate having a first surface and a second surface with said at least one supporting bolt connected to and extending outwardly from at least one of the first and second surfaces of said supporting plate, one of said first and second surfaces of said supporting plate arranged to contact the one of said first and second surfaces of said second leg on which said second means are formed, and third means formed on the one of said first and second surfaces of said supporting plate for effecting meshed interengagement with said second means.
Claim 3
Dependent Claim
33 words
A mounting device, as set forth in claim 1, wherein said first means, second means and third means comprise a plurality of parallel teeth extending in the long direction of said supporting member.
Claim 4
Dependent Claim
69 words
A mounting device, as set forth in claim 1 or 2, wherein said at least one supporting bolt comprises a supporting bolt extending perpendicularly outwardly from each of the first surface and second surface of said supporting plate, and said second leg of said supporting member has at least one opening therethrough between the first and second surfaces thereof for receiving said supporting bolt extending from said supporting plate.
Claim 5
Dependent Claim
57 words
A mounting device, as set forth in claim 3, wherein said supporting bolt has a transverse dimension D, said opening in said second leg of said supporting member has a dimension A extending transversely of the long direction of said supporting member and said dimension A is a multiple of the dimension D of said supporting bolt.
Claim 6
Dependent Claim
48 words
A mounting device, as set forth in claim 4, wherein said opening in said second leg of said supporting member has a dimension B extending in the long direction of said supporting member and said dimension B is a multiple of the dimension D of said supporting bolt.
Claim 7
Dependent Claim
56 words
A mounting device, as set forth in claim 1 or 2, including an essentially U-shaped clamp arranged to fit over said supporting plate and said second leg of said supporting member in the interengaged condition and said clamp having slots therein arranged to receive and contact said supporting bolt for securing said supporting plate against displacement.
Claim 8
Dependent Claim
100 words
A mounting device, as set forth in claim 1 or 2, wherein said first surface of said first leg of said supporting member is arranged to face away from the structure and is arranged to interengage the first surface of said abutment, said first leg of said supporting member is arranged to extend substantially vertically and said second leg of said supporting member is arranged to extend substantially horizontally, said second leg of said supporting member has the first surface thereof facing upwardly and the second surface thereof facing downwardly with said first surface having said second means formed thereon.
Claim 9
Dependent Claim
65 words
A mounting device, as set forth in claim 7, wherein said first leg of said supporting member has an oblong hole therein extending in the vertical direction, and a bolt arranged to extend through said abutment and said oblong hole and to fit into a bore in the structure so that said supporting member can be adjusted in the vertical direction relative to said bolt.
References Cited (Backward Citations)
US3438164A
Cited
DE2208194A1
Cited
US3815309A
Cited
DE2439267A1
Cited
DE2543174A1
Cited
US4483122A
Cited
EP0642901A2
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-02-17 | 1989-08-19 | 1990-02-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-02-17 | 1993-08-19 | 1994-02-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-02-17 | 1997-08-19 | 1998-02-18 | $7700.00 | Window Closed / Lapsed |