Patent US4147267A successfully refreshed from Google Patents.
US4147267A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Equipment for lifting and depositing cabins, shelters, replacement constructions and the like
Assignee: JOSEF HAAMANN Firma
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Filing: 1977-08-23
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Granted: 1979-04-03
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Expires: 1997-08-23
Abstract
Abstract Lifting and depositing equipment for cabins, shelters or the like that are movable on the loading surfaces of trucks or similar vehicles, comprising a plurality of jacks detachably fastened by trusses to the side walls of the cabin. A detachable, laterally displaceable roller system and a guidance system are mounted on the trusses for at least two of the jacks that are mutually oppositely disposed in the transverse direction, whereby upon a truck moving beneath the cabin, the roller systems glide off the upper rims of the upright side walls of the truck and support the cabin so as to maintain a space between it, the truck loading surface and the side walls. The guide systems cooperate jointly with the side walls to ensure simultaneously a lateral aligning of the cabin with respect to the loading surface and side walls to effect a central positioning of the cabin on the loading surface of the truck.
Inventors
- 👤 Erich Mai
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 00:37
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/64; B65; B65D; B65D90/00; B65D90/12; B65D90/14; B65D90/143; B66; B66F; B66F3/00; B66F3/02
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
184 words
In lifting and depositing equipment for a shelter or the like having sidewalls and being movable on the loading surface of a truck or similar vehicle with upright sidewalls having upper rims, said equipment comprising a plurality of jacks and trusses for detachably fastening said jacks to the sidewalls of the shelter, the improvement comprising: a detachable, laterally displaceable roller system (22) and a guidance system (23) mounted on the trusses (14) of at least two jacks (13) that are mutually oppositely disposed with respect to the transverse direction, the roller system being positioned to engage the upper rims (24) of the upright sidewalls (25) of the truck and support the shelter when the truck is moved beneath the shelter so as to provide a space between the shelter and the loading surface (12) and the sidewalls (25), and the guidance system (23) being positioned to engage the sidewalls (25) to laterally align the shelter (10) with respect to said sidewalls (25) and loading surface (12) in order to permit a central deposition of shelter (10) on the loading surface (12) of truck (11).
Claim 2
Dependent Claim
184 words
In lifting and depositing equipment for a shelter or the like having sidewalls and being movable on the loading surface of a truck or similar vehicle with upright sidewalls having upper rims, said equipment comprising a plurality of jacks and trusses for detachably fastening said jacks to the sidewalls of the shelter, the improvement comprising: a detachable, laterally displaceable roller system (22) and a guidance system (23) mounted on the trusses (14) of at least two jacks (13) that are mutually oppositely disposed with respect to the transverse direction, the roller system being positioned to engage the upper rims (24) of the upright sidewalls (25) of the truck and support the shelter when the truck is moved beneath the shelter so as to provide a space between the shelter and the loading surface (12) and the sidewalls (25), and the guidance system (23) being positioned to engage the sidewalls (25) to laterally align the shelter (10) with respect to said sidewalls (25) and loading surface (12) in order to permit a central deposition of shelter (10) on the loading surface (12) of truck (11).
Claim 3
Dependent Claim
54 words
Lifting and depositing equipment as defined in claim 1, characterized in that each roller and guidance system is provided with a roller (22) having end faces and comprising at least one guidance shoulder (23) at one end of said roller, and in that each guidance shoulder cooperates with the inside of the sidewall (25).
Claim 4
Dependent Claim
78 words
Lifting and depositing equipment as defined in claim 1, characterized in that each roller and guidance system comprises a roller (22) having end faces and comprising at least one guidance shoulder (23) at one end face of said roller, a detachable, laterally displaceable bearing (26, 26a, 26b) supporting said roller (22), each truss (14) having operating and storage positions, and one or more linch pins (30, 34, 35) for connecting said bearing to a truss (14) in its
Claim 5
Dependent Claim
31 words
Lifting and depositing equipment as defined in claim 3, characterized in that each truss (14) is equipped with a device for removably fastening the detachable bearing (26) in the storage position.
References Cited (Backward Citations)
US3165216A
Cited
US3773199A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-04-02 | 1982-10-02 | 1983-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-04-02 | 1986-10-02 | 1987-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-04-02 | 1990-10-02 | 1991-04-03 | $7700.00 | Window Closed / Lapsed |