
US Patent No: 8,191,679
Number of patents in Portfolio can not be more than 2000
Safety strap assembly for tree climbers
Stats
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Jun 5, 2012
Issued date -
Jul 20, 2010
filing date -
12/840,261
serial no -
In Force
status
Importance
Abstract
A safety strap assembly is used by a climber for ascending, remaining secured at height and descending from a tree or pole. The safety strap assembly includes a tubular strap; an elastic strap; a stiffening member; a string; a coupling; and a finger-pull. Optionally, an oval chain-link is included. The tubular strap fits around a tree. One end of the tubular strap is connected to an elastic strap. The other end is attachable to the climber. The stiffening member fits within the tubular member. A string extending from two holes in the tubular strap permit the stiffening member to be shifted. The coupling at the free end of the elastic strap connects to the tubular strap in a removable slidable engagement. The finger-pull at that connection breaks away if the climber falls enabling the tubular strap to engage the tree and prevent a fall to the ground.
First Claim
Related Publications
International Classification(s)
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- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 4,579,196 Lineman's safety strap | 19 | 1984 | |
| 4,712,646 Lineman's safety strap assembly | 17 | 1987 | |
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| 2010/0051,382 FALL ARREST SYSTEM FOR CLIMBERS OF A WOODEN STRUCTURE | 5 | 2009 | |
| 2010/0078,261 FALL ARREST SYSTEM | 5 | 2009 | |
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| 6,082,492 Safety belt for climbing tree stand | 8 | 1997 | |
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| 6,981,571 Climber catcher | 5 | 2003 | |
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| 6,752,242 Wood pole fall protection device | 11 | 2003 | |
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| 4,923,048 Safety restraint device | 13 | 1989 | |
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| 5,184,696 Fall arrest belt assembly | 13 | 1992 | |
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| 5,052,514 Safety harness for hunters | 11 | 1990 | |
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| 7,036,628 Hunter's safety harness for tree stand | 15 | 2004 | |
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| 5,141,074 Lineman's pole strap assembly | 16 | 1992 | |
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| 6,241,045 Safety structures for pole climbing applications | 12 | 1999 | |
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| 6,644,438 Pole climbing and safety device | 11 | 2002 | |
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| 4,951,778 Safety restraint for hunters | 14 | 1989 | |
| 6,357,547 Pole hitching device | 7 | 1999 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Dec 5, 2015 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 5, 2019 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 5, 2023 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |