US4937941A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adapter to convert a knife into a skinning tool
Assignee: Individual
•
Filing: 1989-09-29
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Granted: 1990-07-03
•
Expires: 2009-09-29
Abstract
Abstract An adapter for converting a knife into a skinning tool. The adapter comprises a removable point protector that fits over the tip of the knife blade, with the point protector being provided with first securement means. The adapter also comprises a bottie to securely hold the point protector on the tip of the blade, with the bootie including means for fitting over an end of the knife remote from the blade tip thereof, and with the bootie including second securement means for connection to the first securement means of the point protector to snugly hold the point protector on the tip of the knife blade, with the second securement means being connected to the means of the bootie for fitting over the end of the knife.
Inventors
- 👤 Gerald L. Crist
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:11
CPC Classifications
A; A22; A22B; A22B5/00; A22B5/16; A22B5/168; B; B26; B26B; B26B29/00; B26B29/02
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
129 words
An adapter for converting a knife, which has a blade with a tip, into a skinning tool, said adapter comprising: a removable point protector that fits over said tip of said blade, with said point protector being provided with first securement means; and a bootie to securely hold said point protector on said tip of said blade, with said bootie including means for fitting over an end of said knife remote from said blade tip thereof, and with said bootie including second securement means for connection to said first securement means of said point protector to snugly hold said point protector on said tip of said knife blade, with said second securement means being connected to said means of said bootie for fitting over said end of said knife.
Claim 2
Dependent Claim
129 words
An adapter for converting a knife, which has a blade with a tip, into a skinning tool, said adapter comprising: a removable point protector that fits over said tip of said blade, with said point protector being provided with first securement means; and a bootie to securely hold said point protector on said tip of said blade, with said bootie including means for fitting over an end of said knife remote from said blade tip thereof, and with said bootie including second securement means for connection to said first securement means of said point protector to snugly hold said point protector on said tip of said knife blade, with said second securement means being connected to said means of said bootie for fitting over said end of said knife.
Claim 3
Dependent Claim
22 words
An adapter according to claim 1, in which said second securement means of said bootie is made of elastomeric material that stretches.
Claim 4
Dependent Claim
38 words
An adapter according to claim 2, in which said second securement means is an elastic strap, and said first securement means of said point protector is a hole in said point protector through which said strap is disposed.
Claim 5
Dependent Claim
41 words
An adapter according to claim 3, in which that portion of said elastic strap that is disposed through said hole in said point protector is looped about said point protector to effect said connection between said bootie and said point protector.
Claim 6
Dependent Claim
16 words
An adapter according to claim 4, in which said point protector is made of hard plastic.
Claim 7
Dependent Claim
25 words
An adapter according to claim 5, in which said point protector is provided with a cutout portion to receive said tip of said knife blade.
Claim 8
Dependent Claim
18 words
An adapter according to claim 6, in which said cutout portion has the shape of a triangular pyramid.
Claim 9
Dependent Claim
14 words
An adapter according to claim 7, in which said point protector has rounded-off edges.
Claim 10
Dependent Claim
32 words
An adapter according to claim 3, in which said means of said bootie for fitting over said end of said knife includes a cup-shaped portion to which said elastic strap is connected.
Claim 11
Dependent Claim
24 words
An adapter according to claim 9, in which said cup-shaped portion and said elastic strap are made of a single piece of elastomeric material.
Claim 12
Dependent Claim
32 words
An adapter according to claim 3, in which said means of said bootie for fitting over said end of said knife includes a circular portion to which said elastic strap is connected.
Claim 13
Dependent Claim
24 words
An adapter according to claim 11, in which said circular portion and said elastic strap are made of a single piece of elastomeric material.
Claim 14
Dependent Claim
46 words
An adapter according to claim 12, in which said circular portion is provided with a slit portion to receive said elastic strap therethrough in such a way as to form an abutment for said end of said knife that is remote from said blade tip thereof.
Claim 15
Dependent Claim
36 words
An adapter according to claim 4, in which said elastic strap is provided with a longitudinal slit at least in the vicinity of that portion thereof that is disposed through said hole in said point protector.
Claim 16
Dependent Claim
24 words
An adapter according to claim 4, in which said elastic strap along that side of said knife blade remote from a cutting edge thereof.
References Cited (Backward Citations)
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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) | 1993-07-02 | 1994-01-01 | 1994-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-07-02 | 1998-01-01 | 1998-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-07-02 | 2002-01-01 | 2002-07-03 | $7700.00 | Window Closed / Lapsed |