Patent US4462838A successfully refreshed from Google Patents.
US4293255A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Load carrying platform or back for vehicles
Assignee: Rio Tinto Switzerland AG
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Filing: 1979-04-30
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Granted: 1981-10-06
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Expires: 1999-04-30
Abstract
Abstract A back or load carrying platform of a vehicle is made out of a frame and elements made of light metal and has at least one holding device to which ropes or other load securing facilities can be attached to hold the load in position during transportation. This holding device is ring-shaped and is hinged in a recess in the frame around the platform from which, when required, it can be removed.
Inventors
- 👤 Heinrich Hrasche
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 02:31
CPC Classifications
B; B62; B62D; B62D33/00; B62D33/02; B62D33/023; B62D33/027; B62D33/03; B60; B60P; B60P7/00; B60P7/06; B60P7/08; B60P7/0807; B60P7/0815; B62D33/037
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
133 words
Load carrying platforms or backs of vehicles, in particular such platforms made out of light metal elements in a platform frame and for vehicles with at least one ring-shaped holding device which is hinged to the load carrying platform and is for attaching ropes or the like clamping facilities for securing loads in place, in which the load carrying surface is provided with at least one groove-shaped recess which has a constricted opening, into which a bearing part of the hinged holding device, pivotable about the long axis of the recess, fits and from which it can be removed, wherein said holding device comprises an arc-shaped part and at least one transverse rod or the like projecting out from said part and having at its free end the bearing part in bolt form.
Claim 2
Dependent Claim
133 words
Load carrying platforms or backs of vehicles, in particular such platforms made out of light metal elements in a platform frame and for vehicles with at least one ring-shaped holding device which is hinged to the load carrying platform and is for attaching ropes or the like clamping facilities for securing loads in place, in which the load carrying surface is provided with at least one groove-shaped recess which has a constricted opening, into which a bearing part of the hinged holding device, pivotable about the long axis of the recess, fits and from which it can be removed, wherein said holding device comprises an arc-shaped part and at least one transverse rod or the like projecting out from said part and having at its free end the bearing part in bolt form.
Claim 3
Dependent Claim
34 words
A load carrying platform according to claim 1 in which two transverse rods projecting out from the curved part form a U-shaped handle with a bolt extending out from each of its free ends.
Claim 4
Dependent Claim
20 words
A load carrying platform according to claim 2 in which the bolts are coaxial and point away from each other.
Claim 5
Dependent Claim
35 words
A load carrying platform according to claim 1 in which the central axis of said bolts is on a plane outside the plane described by the diameters of the opening or of the arc-shaped piece.
Claim 6
Dependent Claim
45 words
A load carrying platform according to claim 1 in which the longitudinal axis of the bolt is displaced sideways with respect to the plane of the diameters of the opening by an amount which is smaller than the thickness of the material of the ring.
Claim 7
Dependent Claim
42 words
A load carrying platform according to claim 1 in which the plane of the diameters of the opening of the arc-shaped part of the holding device when in the resting position is nearer the frame than the central axis of the bolt.
Claim 8
Dependent Claim
35 words
A load carrying platform according to claim 1 in which the holding device is provided with a shaped cross section, the thickness of which is smaller than the width of opening to the groove-shaped recess.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-10-05 | 1985-04-06 | 1985-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-10-05 | 1989-04-06 | 1989-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-10-05 | 1993-04-06 | 1993-10-06 | $7700.00 | Window Closed / Lapsed |