Patent US4079907A successfully refreshed from Google Patents.
US4079907A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cushioned shipping support
Assignee: Individual
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Filing: 1977-03-28
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Granted: 1978-03-21
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Expires: 1997-03-28
Abstract
Abstract A cushioning, self-unloading machinery carrier which supports the static machine weight and extends beyond the sides and ends of the machinery to absorb lateral shocks and extends beyond the bottom of the machinery to absorb vertical shocks. The machinery carrier is made up of two U-shaped bumper-skids which fit around opposite ends of the machinery, the inner portion of the base of the U having a wedge-shaped portion with a platform at its upper end adjacent the base, the machinery resting upon the platform when the bumper-skid is in position and the machinery sliding down the wedge as the bumper-skid is pulled away from the machinery, lowering the machinery gently into desired position.
Inventors
- 👤 Laurie G. Mykleby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:04
CPC Classifications
B; B60; B60P; B60P7/00
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
141 words
A cushioning, self-unloading machinery carrier comprising two opposing shock absorbing generally U-shaped bumper-skids each having a base connecting legs at each end thereof and adjoining opposite ends of said machinery, the legs of one U-shaped bumper-skid extending along the sides of said machinery toward the legs of the other U-shaped bumper-skid, the bumper-skids extending beyond the sides and ends of said machinery to absorb lateral shocks and extending beyond the bottom of said machinery to absorb vertical shocks, the inner portion of said base adjoining said legs of each U-shaped bumper-skid having a wedge-shaped portion with a platform at its upper end adjacent said base, said machinery resting upon said platform of each of said bumper-skids, the machinery sliding down said wedge until it rests upon the floor in the desired position when said bumper-skid is pulled away from the machinery.
Claim 2
Dependent Claim
141 words
A cushioning, self-unloading machinery carrier comprising two opposing shock absorbing generally U-shaped bumper-skids each having a base connecting legs at each end thereof and adjoining opposite ends of said machinery, the legs of one U-shaped bumper-skid extending along the sides of said machinery toward the legs of the other U-shaped bumper-skid, the bumper-skids extending beyond the sides and ends of said machinery to absorb lateral shocks and extending beyond the bottom of said machinery to absorb vertical shocks, the inner portion of said base adjoining said legs of each U-shaped bumper-skid having a wedge-shaped portion with a platform at its upper end adjacent said base, said machinery resting upon said platform of each of said bumper-skids, the machinery sliding down said wedge until it rests upon the floor in the desired position when said bumper-skid is pulled away from the machinery.
Claim 3
Dependent Claim
30 words
The machinery carrier of claim 1 wherein each of said legs has an inwardly extending flange, the lower surface of said flange in approximately the same plane as said platform.
Claim 4
Dependent Claim
34 words
The machinery carrier of claim 2 wherein a machinery support bar is secured adjacent the lower surface of said flanges by fastening means, said machinery resting upon said platform and said machinery support bar.
Claim 5
Dependent Claim
18 words
The machinery carrier of claim 3 wherein said machinery support bar extends between legs of the same bumper-skid.
Claim 6
Dependent Claim
17 words
The machinery carrier of claim 3 wherein said machinery support bar extends between legs of opposing bumper-skids.
Claim 7
Dependent Claim
16 words
The machinery carrier of claim 3 wherein said fastening means is releasable from the upper side.
Claim 8
Dependent Claim
19 words
The machinery carrier of claim 1 wherein said wedge-shaped portion has openings for receiving the legs of said machinery.
Claim 9
Dependent Claim
18 words
The machinery carrier of claim 1 wherein said platform is reinforced against vertical forces by internal reinforcing means.
Claim 10
Dependent Claim
14 words
The machinery carrier of claim 1 wherein said bumper-skid is a hollow polyethylene structure.
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) | 1981-03-20 | 1981-09-19 | 1982-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-03-20 | 1985-09-19 | 1986-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-03-20 | 1989-09-19 | 1990-03-21 | $7700.00 | Window Closed / Lapsed |