US4290371A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Table and method of assembly
Assignee: INDIANA WOOD SPECIALTY Inc
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Filing: 1979-09-05
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Granted: 1981-09-22
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Expires: 1999-09-05
Abstract
Abstract A table that may be readily assembled or disassembled is formed by a plurality of pairs of legs which are joined to each other by elongated locking strips received in longitudinally extending channels formed in the legs and opening at throat portions into mutually engaging mitered surface portions of the legs. The throat portions of the channels are of a reduced dimension, and the locking strips are provided with resilient deformable tabs received in the channels to prevent separation of the legs of each pair. The leg pairs are interconnected by horizontally extending struts which are fixed to two legs of each adjacent pair of legs. The table top rests on the legs and has recessed depending portions received within the space enclosed by the legs and struts to prevent transverse movement of the table top while at the same time preventing the legs of each pair from moving about their locking strips.
Inventors
- 👤 Morton Snitzer
- 👤 Gary L. Fehrenbacher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 16:13
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/06; F; F16; F16B; F16B12/00; F16B12/10; F16B12/12; F16B12/24; F16B2200/00; F16B2200/65; F16B2200/67; Y; Y10; Y10T; Y10T403/00; Y10T403/55; Y10T403/553; Y10T403/555
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
320 words
A table capable of being readily assembled or disassembled comprising, a plurality of spaced pairs of legs, means releasably joining each pair of legs along mutually engaging longitudinal surfaces, said means including elongated channels extending longitudinally and substantially throughout each leg of each pair of legs and opening in a direction transversely of the legs into said mutually engageable surfaces at opposed throat portions to define a passageway extending substantially throughout each pair of legs, said channels and the passages formed thereby extending and opening into the bottom surfaces of the legs respectively, each channel having a base dimension greater in width than the throat thereof, a plurality of elongated locking strips respectively located in the channels of each pair of legs and extending substantially throughout the length of the channels to connect the pair of legs together, said locking strips having a base portion spanning the channels and a plurality of resilient deformable tabs overlying the base portion and respectively received in the channels to prevent transverse separation of the legs of each pair, said channels each including a first side extending at an angle to the base thereof and engaging one of the tabs of the associated locking strips, and a second side opposite the first side engaging a portion of the base portion of the associated locking strip, the tabs being attached to the opposite sides of the base portion of the locking strip and extending inwardly at an angle towards the plane of the associated base portion of the strip and terminating in free edges spaced from each other, and wherein the table further includes generally horizontal strut members respectively connecting each adjacent pair of legs to hold the pairs of legs in a predetermined spaced relationship defining a space of predetermined configuration, and a table top supported over and by said legs and struts and having means preventing relative movement between said pairs of legs.
Claim 2
Dependent Claim
320 words
A table capable of being readily assembled or disassembled comprising, a plurality of spaced pairs of legs, means releasably joining each pair of legs along mutually engaging longitudinal surfaces, said means including elongated channels extending longitudinally and substantially throughout each leg of each pair of legs and opening in a direction transversely of the legs into said mutually engageable surfaces at opposed throat portions to define a passageway extending substantially throughout each pair of legs, said channels and the passages formed thereby extending and opening into the bottom surfaces of the legs respectively, each channel having a base dimension greater in width than the throat thereof, a plurality of elongated locking strips respectively located in the channels of each pair of legs and extending substantially throughout the length of the channels to connect the pair of legs together, said locking strips having a base portion spanning the channels and a plurality of resilient deformable tabs overlying the base portion and respectively received in the channels to prevent transverse separation of the legs of each pair, said channels each including a first side extending at an angle to the base thereof and engaging one of the tabs of the associated locking strips, and a second side opposite the first side engaging a portion of the base portion of the associated locking strip, the tabs being attached to the opposite sides of the base portion of the locking strip and extending inwardly at an angle towards the plane of the associated base portion of the strip and terminating in free edges spaced from each other, and wherein the table further includes generally horizontal strut members respectively connecting each adjacent pair of legs to hold the pairs of legs in a predetermined spaced relationship defining a space of predetermined configuration, and a table top supported over and by said legs and struts and having means preventing relative movement between said pairs of legs.
Claim 3
Dependent Claim
56 words
The table defined in claim 1 wherein said means preventing relative movement of said pairs of legs includes recessed underportions of the table top freely received within the space defined by the legs and struts in close fitting relationship, the table being free of any positive fasteners between the table top and the legs and struts.
Claim 4
Dependent Claim
15 words
The table defined in claim 1 wherein said locking strips are formed from plastic material.
Claim 5
Dependent Claim
49 words
The table defined in claim 1 wherein two legs of adjacent pairs of legs are joined to each other in one piece by a common strut member, each of said strut members and its associated legs being removable as a single unit upon removal of the associated locking strips.
Claim 6
Dependent Claim
26 words
The table defined in claim 4 wherein there is included four of said pairs of legs joined by said strut members to form a rectangular configuration.
Claim 7
Dependent Claim
20 words
The table defined in claim 1 wherein said mutually engaging surfaces on the legs of each pair are miter surfaces.
Claim 8
Dependent Claim
34 words
The table defined in claim 1 wherein said channels extend to the bottoms of the legs and wherein said locking strips are insertable or removable from the channels through the bottoms of the legs.
Claim 9
Dependent Claim
49 words
The table defined in claim 1 wherein two legs of adjacent pairs of legs are joined to each other in one piece by a common strut member, each of said strut members and its associated legs being removable as a single unit upon removal of the associated locking strips.
Claim 10
Dependent Claim
37 words
The table defined in claim 8 wherein the legs and strut members are made from wood, the locking strips are made from plastic, and said mutually engaging surfaces on the legs of each pair are miter surfaces.
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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) | 1984-09-21 | 1985-03-23 | 1985-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-09-21 | 1989-03-23 | 1989-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-09-21 | 1993-03-23 | 1993-09-22 | $7700.00 | Window Closed / Lapsed |