Patent US3395730A successfully refreshed from Google Patents.
US4139080A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hunter's tree stand
Assignee: Individual
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Filing: 1978-03-06
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Granted: 1979-02-13
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Expires: 1998-03-06
Abstract
Abstract A tree platform supported between two tree branches made up of a platform-like member having ends suitable to slide down between two diverging tree branches, two legs are hinged to the underside of the platform member and a turnbuckle engages the lower ends of the legs forcing them out into engagement with the tree branches thereby holding the platform in place. The turnbuckle ends are generally elliptical in shape and have outer peripheral grooves which receive the loops of two ropes that dangle from the turnbuckle and ladder steps are supported on the two ropes providing a ladder for a person to climb into place on the platform. The ladder will also provide a rope for a hunter to drag a deer.
Inventors
- 👤 Milton C. Wells
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:01
CPC Classifications
E; E06; E06C; E06C1/00; E06C1/02; E06C1/34; E06C1/52; E06C1/56
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
96 words
A tree platform adapted to be supported between two tree branches comprising, a plank (11) having recesses (12, 13) in its ends to receive the branches of a tree, said plank being adapted to be received between two generally vertical branches, and outward force applying means for engaging said tree trunk for supporting said platform, said platform having, legs (15, 16), hinge means hingedly connecting said legs to said platform, and said force applying means being adapted to engage said legs forcing them outwardly in engagement with said tree branches for holding said platform in position.
Claim 2
Dependent Claim
96 words
A tree platform adapted to be supported between two tree branches comprising, a plank (11) having recesses (12, 13) in its ends to receive the branches of a tree, said plank being adapted to be received between two generally vertical branches, and outward force applying means for engaging said tree trunk for supporting said platform, said platform having, legs (15, 16), hinge means hingedly connecting said legs to said platform, and said force applying means being adapted to engage said legs forcing them outwardly in engagement with said tree branches for holding said platform in position.
Claim 3
Dependent Claim
52 words
The combination recited in claim 1 wherein said force applying means comprise, a turnbuckle and end members having a peripheral groove, and a rope ladder, said rope ladder having a plurality of steps and means to the distal end of said rope ladder for attaching an article thereto for lifting said article.
Claim 4
Dependent Claim
43 words
The platform recited in claim 2 wherein said turnbuckle and end members engage said legs, said rope ladder having two spaced rope members each having a loop at its ends, said loop extending around said end members and being received in said groove.
Claim 5
Dependent Claim
55 words
The platform recited in claim 2 whrein said turnbuckle comprises, two externally threaded end members, and an internally threaded sleeve receiving said end members and adapted to be rotated to move said end members in a direction away from each other whereby said legs on the said platform are forced into engagement with said tree.
Claim 6
Dependent Claim
77 words
In combination a tree plank-like platform and two legs swingably attached to said platform, said platform having notched ends adapted to be received between two generally vertical tree branches, a turnbuckle, a hole in each said leg spaced from said plank, said turnbuckle having points on the ends thereof received in said holes and adapted to engage said tree trunk forcing said legs outwardly into engagement with said tree branches for holding said platform rigidly in position.
Claim 7
Dependent Claim
77 words
In combination a tree plank-like platform and two legs swingably attached to said platform, said platform having notched ends adapted to be received between two generally vertical tree branches, a turnbuckle, a hole in each said leg spaced from said plank, said turnbuckle having points on the ends thereof received in said holes and adapted to engage said tree trunk forcing said legs outwardly into engagement with said tree branches for holding said platform rigidly in position.
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) | 1982-02-12 | 1982-08-14 | 1983-02-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-02-12 | 1986-08-14 | 1987-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-02-12 | 1990-08-14 | 1991-02-13 | $7700.00 | Window Closed / Lapsed |