Patent US4488620A successfully refreshed from Google Patents.
US4488620A
Expired / Lapsed
US
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Climbing apparatus
Assignee: Individual
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Filing: 1979-10-05
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Granted: 1984-12-18
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Expires: 1999-10-05
Abstract
Abstract A climbing apparatus for trees and the like is illustrated which employs an elongated body support member which is carried substantially horizontally with a head piece containing diverging contact pad means for engaging the tree and the like. The pad means are preferably constructed of rubbery material with Neoprene being illustrated. A standard is carried adjacent the headpiece and extends upwardly and rearwardly thereof for carrying a steel band which engages the tree, pole or similar structure to be climbed for exerting a wedging action between the pads and the tree resulting in a gripping action which will support the user.
Inventors
- 👤 Larry R. Gibson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:21
CPC Classifications
A; A01; A01M; A01M31/00; A01M31/02
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
118 words
Apparatus for climbing trees and the like comprising: an elongated body support member extending laterally outwardly from a tree; a headpiece carried on one end of said body support member having means engaging said tree; a standard carried by said body support member adjacent said headpiece extending upwardly and outwardly from said tree at an obtuse angle with said body support member; a flat flexible steel band carried adjacent an upper end of said standard encompassing said tree; and support means for carrying said strap fixed to said standard for securing said strap in diverging relation to said headpiece at approximately a right angle to said standard; whereby said headpiece is wedged inwardly into engagement with said tree.
Claim 2
Dependent Claim
118 words
Apparatus for climbing trees and the like comprising: an elongated body support member extending laterally outwardly from a tree; a headpiece carried on one end of said body support member having means engaging said tree; a standard carried by said body support member adjacent said headpiece extending upwardly and outwardly from said tree at an obtuse angle with said body support member; a flat flexible steel band carried adjacent an upper end of said standard encompassing said tree; and support means for carrying said strap fixed to said standard for securing said strap in diverging relation to said headpiece at approximately a right angle to said standard; whereby said headpiece is wedged inwardly into engagement with said tree.
Claim 3
Dependent Claim
24 words
The structure set forth in claim 1, wherein said support means further includes spaced upper and lower flanges accommodating said flat steel band therebetween.
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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) | 1987-12-18 | 1988-06-18 | 1988-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-12-18 | 1992-06-18 | 1992-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-12-18 | 1996-06-18 | 1996-12-18 | $7700.00 | Window Closed / Lapsed |