Patent US4761908A successfully refreshed from Google Patents.
US4761908A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable hunting blind
Assignee: Individual
•
Filing: 1987-08-13
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Granted: 1988-08-09
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Expires: 2007-08-13
Abstract
Abstract Disclosed is a portable hunting blind. The blind includes two or more separate hoops that are connected together by collapsible stays. The stays are movable between a collapsed position in which the hoops are closely adjacent each to each other and a substantially rigid extended position in which the hoops are spaced apart from each other to form a cylindrical framework. The hoops are covered by a flexible covering of canvas or the like.
Inventors
- 👤 Alphis H. Hayes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 20:14
CPC Classifications
A; A01; A01M; A01M31/00; A01M31/02; A01M31/025; E; E04; E04H; E04H15/00; E04H15/001
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
126 words
A portable hunting blind, which comprises: a first hoop; a second hoop; a plurality of collapsible stays connected between said first and second hoops at substantially equally spaced apart locations about the circumferences of said hoops, each of said collapsible stays being movable between a substantially rigid extended position in which said first and second hoops are spaced apart from each other and a collapsed position in which said hoops are closely adjacent each other; a third hoop; and a plurality of collapsible stays connected between said third hoop and said second hoop at substantially equally spaced apart locations about the circumference of said hoops, wherein said stays connecting said first and second hoops are circumferentially displaced from said stays connecting said second and third hoops.
Claim 2
Dependent Claim
126 words
A portable hunting blind, which comprises: a first hoop; a second hoop; a plurality of collapsible stays connected between said first and second hoops at substantially equally spaced apart locations about the circumferences of said hoops, each of said collapsible stays being movable between a substantially rigid extended position in which said first and second hoops are spaced apart from each other and a collapsed position in which said hoops are closely adjacent each other; a third hoop; and a plurality of collapsible stays connected between said third hoop and said second hoop at substantially equally spaced apart locations about the circumference of said hoops, wherein said stays connecting said first and second hoops are circumferentially displaced from said stays connecting said second and third hoops.
Claim 3
Dependent Claim
50 words
The portable hunting blind as claimed in claim 1, wherein of each of said collapsible stays comprises: a first stay member pivotally connected to one of said hoops; a second stay member pivotally connected to another of said hoops; and means for connecting together said first and second stay members.
Claim 4
Dependent Claim
33 words
The portable hunting blind as claimed in claim 2, wherein said means for connecting together said first and second stay members includes hinge means for pivotally joining said first and second stay members.
Claim 5
Dependent Claim
30 words
The portable hunting blind as claimed in claim 3, including means for preventing said first and second stay members from pivoting substantially past 180 degrees with respect to each other.
Claim 6
Dependent Claim
22 words
The portable hunting blind as claimed in claim 4, wherein said preventing means includes a channel member positioned about said hinge means.
Claim 7
Dependent Claim
19 words
The portable hunting blind as claimed in claim 3 including means for locking said stays in said extended position.
Claim 8
Dependent Claim
34 words
The portable hunting blind as claimed in claim 6, wherein said locking means includes a brace member detachably connected between at least one of said first and second stay members and its associated hoop.
Claim 9
Dependent Claim
35 words
The portable hunting blind as claimed in claim 7, wherein said locking means further includes means for preventing said first and second stay members from pivoting substantially past 180 degrees with respect to each other.
Claim 10
Dependent Claim
22 words
The portable hunting blind as claimed in claim 8, wherein said preventing means includes a channel member positioned about said hinge means.
Claim 11
Dependent Claim
75 words
The portable hunting blind as claimed in claim 1, wherein each of said collapsible stays includes: a first stay member pivotally connected to one of said hoops; a second stay member pivotally connected to said first stay member and to another of said hoops; and a channel member positioned about said first and second stay members to prevent said first and second stay members from pivoting substantially past 180 degrees with respect to each other.
Claim 12
Dependent Claim
30 words
The portable hunting blind as claimed in claim 10, including a brace member detachably connected between at least one of said first and second stay members and its associated hoop.
Claim 13
Dependent Claim
20 words
The portable hunting blind as claimed in claim 1, including a flexible covering connected between said first and third hoops.
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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) | 1991-08-09 | 1992-02-08 | 1992-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-08-09 | 1996-02-08 | 1996-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-08-09 | 2000-02-08 | 2000-08-09 | $7700.00 | Window Closed / Lapsed |