Patent US4223792A successfully refreshed from Google Patents.
US4223792A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rack for storing goods of considerable length
Assignee: Electrolux Constructor AB
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Filing: 1978-08-07
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Granted: 1980-09-23
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Expires: 1998-08-07
Abstract
Abstract Rack for storing goods of considerable length, such as battens and bars, including compartments in each of which a carriage is adapted to run on longitudinal rails. The carriage is short and vertical, has the same cross-section as the compartment and has wheels located at its upper position. The carriage supports the inner end of the goods, while the outer end of the goods in the storage position rests in the compartment. A lifting device is structured for supporting the outer end of the goods when inserting and pulling out the goods.
Inventors
- 👤 Kjell G. Aspen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:37
CPC Classifications
B; B65; B65G; B65G1/00; B65G1/02; B65G1/04; B65G1/0442; A; A47; A47B; A47B81/00; A47B81/005
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
181 words
A rack for storing goods of considerable length such as battens, bars, tubing, rolled carpets, rollers and the like, said rack comprising: (a) a plurality of compartments arranged beside and/or above one another in a framework structure, (b) each compartment including longitudinal rails extending along the length of an upper section of each compartment, (c) carriage means mounted in each compartment to move in a direction parallel to the longitudinal rails, (d) said carriage means having a generally U-shape upwardly directed and essentially the same cross-sectional dimensions as the cross-section of the respective compartment, (e) the carriage means including roller members located at the upper portions of the U-shape and being in rolling contact with the longitudinal rails, (f) the carriage means being movable between a forward position and a rearward storage position to carry the inner end of the goods while a portion of the goods at a location intermediate the ends thereof rests in a storage position directly on the framework structure at the forward end of the compartment when the carriage means is in a rearward storage position.
Claim 2
Dependent Claim
181 words
A rack for storing goods of considerable length such as battens, bars, tubing, rolled carpets, rollers and the like, said rack comprising: (a) a plurality of compartments arranged beside and/or above one another in a framework structure, (b) each compartment including longitudinal rails extending along the length of an upper section of each compartment, (c) carriage means mounted in each compartment to move in a direction parallel to the longitudinal rails, (d) said carriage means having a generally U-shape upwardly directed and essentially the same cross-sectional dimensions as the cross-section of the respective compartment, (e) the carriage means including roller members located at the upper portions of the U-shape and being in rolling contact with the longitudinal rails, (f) the carriage means being movable between a forward position and a rearward storage position to carry the inner end of the goods while a portion of the goods at a location intermediate the ends thereof rests in a storage position directly on the framework structure at the forward end of the compartment when the carriage means is in a rearward storage position.
Claim 3
Dependent Claim
18 words
A rack as claimed in claim 1 wherein the carriage means includes a steel strip bent to U-shape.
Claim 4
Dependent Claim
27 words
A rack as claimed in claim 1 wherein the carriage means has guides keeping the carriage means at right angles to the longitudinal axis of the compartment.
Claim 5
Dependent Claim
57 words
A rack as claimed in claim 1 wherein when the carriage means is in a storage position the goods rest with approximately 1/4 of their length behind the carriage means and about 1/4 of their length in front of the forward end of the framework thereby providing an overhang to compensate for sag tendencies in the goods.
Claim 6
Dependent Claim
32 words
A rack as claimed in claim 1 wherein the carriage means includes a cross member which carries a central bar inserted through tubular or annular goods and extending lengthwise of a compartment.
Claim 7
Dependent Claim
28 words
A rack as claimed in claim 1 wherein each of the longitudinal rails is disposed to movably support one side of a carriage means in two adjacent compartments.
Claim 8
Dependent Claim
23 words
A rack as claimed in claim 1 wherein the framework structure at the forward end of each compartment is a stationary fixed member.
Claim 9
Dependent Claim
25 words
A rack as claimed in claim 1 wherein the rolling members comprise wheels located on opposite outward sides of the upper portions of said U-shape.
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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) | 1983-09-23 | 1984-03-24 | 1984-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-09-23 | 1988-03-24 | 1988-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-09-23 | 1992-03-24 | 1992-09-23 | $7700.00 | Window Closed / Lapsed |