Patent US4422385A successfully refreshed from Google Patents.
US4422385A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Office furniture
Assignee: EMBRU-WERKE MANTEL & CIE
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Filing: 1980-11-28
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Granted: 1983-12-27
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Expires: 2000-11-28
Abstract
Abstract The office furniture item is provided with at least two lateral parts (1) interconnected by a connective support (21). The lateral parts (1) and the connective support (21) are provided with a continuous cavity. Each lateral part (1) comprises a core element (2) with a supporting column (6) from which a leg part (5) and a supporting arm (7) protrude. The core element (2) is provided with recesses (9,10,11) which are at least partly sealed by the cover means (3,4,16). The office furniture item is appropriate for the working station design in modular design. Signal cables and electrical conduits can be inserted at any time without any problem. They are invisible from the outside.
Inventors
- 👤 Wendolin Rutsche
- 👤 Urs Langenegger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:54
CPC Classifications
A; A47; A47B; A47B21/00; A47B21/06; A47B17/00; A47B17/02; A47B2200/00; A47B2200/0011; A47B2200/0013; A47B2200/002; A47B2200/0026; A47B2200/0028; A47B2200/0035; A47B2200/004; A47B2200/0042; A47B2200/0043; A47B2200/0084; A47B2200/0085
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
170 words
Furniture in a modular design for setup at the work place, such that the modular unit has at least two generally U-shaped side parts connected by a transverse connecting beam, and each side part consists of a hollow upright column support with a projecting arm support and a projecting foot piece, characterized by the fact that at least the column support (6), the arm support (7) and the connecting beam (21) form a closable cable-carrying channel which allows uninterrupted access from the outside, and part of the channel in the arm support (7) is shaped in the form of a longitudinal slit (11) that is open at the top and is covered by a separate, displaceable covering strip (4) which is slidably inserted from the front inwardly toward the connecting beam, that the channel also runs through the foot piece, and wherein a vertical recess (10) in the column support (6) and a horizontal recess (9) in the foot piece (5) are closed by a displaceable L-shaped side cover (3).
Claim 2
Dependent Claim
170 words
Furniture in a modular design for setup at the work place, such that the modular unit has at least two generally U-shaped side parts connected by a transverse connecting beam, and each side part consists of a hollow upright column support with a projecting arm support and a projecting foot piece, characterized by the fact that at least the column support (6), the arm support (7) and the connecting beam (21) form a closable cable-carrying channel which allows uninterrupted access from the outside, and part of the channel in the arm support (7) is shaped in the form of a longitudinal slit (11) that is open at the top and is covered by a separate, displaceable covering strip (4) which is slidably inserted from the front inwardly toward the connecting beam, that the channel also runs through the foot piece, and wherein a vertical recess (10) in the column support (6) and a horizontal recess (9) in the foot piece (5) are closed by a displaceable L-shaped side cover (3).
Claim 3
Dependent Claim
73 words
Furniture according to claim 1, characterized by the fact that there are displaceable slides (14) in the upper part of the side cover (3) and in the supporting arm (7) to provide uninterrupted access to the interior of the side part when attaching other furniture elements, and the slides (14) have tabs (17) which slidably fit within the covering strip (4) so that the slides (14) are secured by the covering strip (4).
Claim 4
Dependent Claim
55 words
Furniture according to claim 2, characterized by the fact that a cover plate (16) or a plug-in-unit (16a) for lamps, add-on elements and the like are provided at the top open end of the column support (6), and the cover plate (16) and the plug-in-unit (16a) have tabs (17) that fit under the covering strip.
Claim 5
Dependent Claim
60 words
Furniture according to claim 1, characterized by the fact that the connecting beam (21) has a U-shaped cross section, is open at both ends, is attached to the side parts, is closed at the top by a removable cover (59), and its interior space is connected through openings (23) in the side parts with the inside space of the latter.
Claim 6
Dependent Claim
59 words
Furniture according to claim 3, characterized by the fact that the inside space of the arm support (7) is subdivided and has a guide channel (62) to receive an extension piece, and further characterized in that the covering strip (4) is provided on the inside with a flap (61) which grips rails (20) provided on the arm support (7).
Claim 7
Dependent Claim
44 words
Furniture according to claim 1, characterized by the fact that grooves (15) which are open at the top and are at least partially covered by the covering strip (4) are provided in the arm support to receive mounting elements for attaching additional furniture parts.
Claim 8
Dependent Claim
26 words
Furniture according to claim 1 in which the bent end of the covering strip (4) engages a snap fastener at the forefront of arm support (7).
Claim 9
Dependent Claim
162 words
Furniture in a modular design for setup at the work place, such that the modular unit has at least two generally U-shaped side parts connected by a transverse connecting beam, and each side part consists of a hollow upright column support with a projecting arm support and a projecting foot piece, characterized by the fact that at least the column support (6), the arm support (7) and the connecting beam (21) form a closable cable-carrying channel which allows uninterrupted access from the outside, and part of the channel in the arm support (7) is shaped in the form of a longitudinal slit (11) that is open at the top and is covered by a separate, displaceable covering strip (4) which is slidably inserted from the front inwardly toward the connecting beam, and that the front of the covering strip (4) is bent downwardly at an angle, so that the bend (18) forms the end of the front of the arm support (7).
Claim 10
Dependent Claim
162 words
Furniture in a modular design for setup at the work place, such that the modular unit has at least two generally U-shaped side parts connected by a transverse connecting beam, and each side part consists of a hollow upright column support with a projecting arm support and a projecting foot piece, characterized by the fact that at least the column support (6), the arm support (7) and the connecting beam (21) form a closable cable-carrying channel which allows uninterrupted access from the outside, and part of the channel in the arm support (7) is shaped in the form of a longitudinal slit (11) that is open at the top and is covered by a separate, displaceable covering strip (4) which is slidably inserted from the front inwardly toward the connecting beam, and that the front of the covering strip (4) is bent downwardly at an angle, so that the bend (18) forms the end of the front of the arm support (7).
Claim 11
Dependent Claim
185 words
Furniture in a modular design for setup at the work place, such that the modular unit has at least two generally U-shaped side parts connected by a transverse connecting beam, and each side part consists of a hollow upright column support with a projecting arm support and a projecting foot piece, characterized by the fact that at least the column support (6), the arm support (7) and the connecting beam (21) form a closable cable-carrying channel which allows uninterrupted access from the outside, and part of the channel in the arm support (7) is shaped in the form of a longitudinal slit (11) that is open at the top and is covered by a separate, displaceable covering strip (4) which is slidably inserted from the front inwardly toward the connecting beam, and by the fact that there are grooves (39) which are open at one side and are aligned in rows one above the other in the front of the arm support (7) to receive projecting bolts (35) of a table top (22), so that the bolts (35) are secured by the covering strip (4).
Claim 12
Dependent Claim
185 words
Furniture in a modular design for setup at the work place, such that the modular unit has at least two generally U-shaped side parts connected by a transverse connecting beam, and each side part consists of a hollow upright column support with a projecting arm support and a projecting foot piece, characterized by the fact that at least the column support (6), the arm support (7) and the connecting beam (21) form a closable cable-carrying channel which allows uninterrupted access from the outside, and part of the channel in the arm support (7) is shaped in the form of a longitudinal slit (11) that is open at the top and is covered by a separate, displaceable covering strip (4) which is slidably inserted from the front inwardly toward the connecting beam, and by the fact that there are grooves (39) which are open at one side and are aligned in rows one above the other in the front of the arm support (7) to receive projecting bolts (35) of a table top (22), so that the bolts (35) are secured by the covering strip (4).
Claim 13
Dependent Claim
155 words
Furniture in a modular design for setup at the work place, such that the modular unit has at least two generally U-shaped side parts connected by a transverse connecting beam, and each side part consists of a hollow upright column support with a projecting arm support and a projecting foot piece, characterized by the fact that at least the column support (6), the arm support (7) and the connecting beam (21) form a closable cable-carrying channel which allows uninterrupted access from the outside, and part of the channel in the arm support (7) is shaped in the form of a longitudinal slit (11) that is open at the top and is covered by a separate, displaceable covering strip (4) which is slidably inserted from the front inwardly toward the connecting beam, and by the fact that the foot piece (5) is open at the bottom to be accessible from beneath for introducing lines and cables.
Claim 14
Dependent Claim
155 words
Furniture in a modular design for setup at the work place, such that the modular unit has at least two generally U-shaped side parts connected by a transverse connecting beam, and each side part consists of a hollow upright column support with a projecting arm support and a projecting foot piece, characterized by the fact that at least the column support (6), the arm support (7) and the connecting beam (21) form a closable cable-carrying channel which allows uninterrupted access from the outside, and part of the channel in the arm support (7) is shaped in the form of a longitudinal slit (11) that is open at the top and is covered by a separate, displaceable covering strip (4) which is slidably inserted from the front inwardly toward the connecting beam, and by the fact that the foot piece (5) is open at the bottom to be accessible from beneath for introducing lines and cables.
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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) | 1986-12-26 | 1987-06-27 | 1987-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-12-26 | 1991-06-27 | 1991-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-12-26 | 1995-06-27 | 1995-12-27 | $7700.00 | Window Closed / Lapsed |