US4313230A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Belt for a concealed quick-draw knife
Assignee: CHOVANIEC SUSAN M
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Filing: 1980-01-25
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Granted: 1982-02-02
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Expires: 2000-01-25
Abstract
Abstract A small weapon, such as a short-bladed defensive knife can be innocently concealed in an article of ordinary apparel, such as a belt, according to the present invention in such a manner as to both be securely retained within the article of apparel and be quickly and simply withdrawn by a simple, single motion when needed in instances of self-defense. The weapon is retained within the article of apparel by frictional engagement between the article and the weapon, which is primarily achieved by different curvatures of the holster, which is combined with the article of apparel, and of the weapon. The frictional engagement between the weapon and the holster can be increased by providing additional end clips, protrusions, or other attachments between the weapon and its holster.
Inventors
- 👤 Clarence B. Chovaniec
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:24
CPC Classifications
A; A41; A41F; A41F9/00; A41F9/002; A44; A44B; A44B11/00; A44B11/005; Y; Y10; Y10T; Y10T24/00; Y10T24/40; Y10T24/4098
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
135 words
An article of apparel being configured and arranged to carry a concealed weapon, said article comprising: holster means included within said article of apparel, said holster means having a first curvature in a longitudinal direction, said holster means for concealing and engaging, at least in part, said weapon; and a weapon having an elongated blade portion, said blade portion having, at least in part, a second curvature along said longitudinal direction differing from said first curvature, the elongation of said blade portion being generally in said longitudinal direction, said weapon being disposed within said holster means and frictionally retained therein by the difference in said first and second curvatures along said longitudinal direction, whereby said weapon and holster means are frictionally, securely engaged and whereby said weapon can be withdrawn for use quickly and simply.
Claim 2
Dependent Claim
135 words
An article of apparel being configured and arranged to carry a concealed weapon, said article comprising: holster means included within said article of apparel, said holster means having a first curvature in a longitudinal direction, said holster means for concealing and engaging, at least in part, said weapon; and a weapon having an elongated blade portion, said blade portion having, at least in part, a second curvature along said longitudinal direction differing from said first curvature, the elongation of said blade portion being generally in said longitudinal direction, said weapon being disposed within said holster means and frictionally retained therein by the difference in said first and second curvatures along said longitudinal direction, whereby said weapon and holster means are frictionally, securely engaged and whereby said weapon can be withdrawn for use quickly and simply.
Claim 3
Dependent Claim
27 words
The article of claim 1 wherein said weapon includes on one end thereof an engagement means for increasing frictional engagement between said holster means and said weapon.
Claim 4
Dependent Claim
41 words
The article of claim 2 wherein said engagement means is an end clip, said end clip configured to clip over an end of said resilient holster means to draw said resilient holster means toward said weapon thereby increasing frictional engagement therebetween.
Claim 5
Dependent Claim
111 words
An article of apparel being configured and arranged to carry a concealed weapon, said article comprising: holster means having a first curvature, said holster means for concealing and engaging, at least in part, said weapon; and a weapon having, at least in part, a second curvature differing from said first curvature, wherein said weapon includes on one end thereof an engagement means for increasing frictional engagement between said holster means and said weapon, and wherein said engagement means includes a spring loaded ball configured to engage a detent depression, whereby said weapon and holster means are frictionally, securely engaged and whereby said weapon can be withdrawn for use quickly and simply.
Claim 6
Dependent Claim
111 words
An article of apparel being configured and arranged to carry a concealed weapon, said article comprising: holster means having a first curvature, said holster means for concealing and engaging, at least in part, said weapon; and a weapon having, at least in part, a second curvature differing from said first curvature, wherein said weapon includes on one end thereof an engagement means for increasing frictional engagement between said holster means and said weapon, and wherein said engagement means includes a spring loaded ball configured to engage a detent depression, whereby said weapon and holster means are frictionally, securely engaged and whereby said weapon can be withdrawn for use quickly and simply.
Claim 7
Dependent Claim
25 words
The article of claim 4 wherein said spring loaded ball is disposed within said weapon and said detent depression is disposed in said holster means.
Claim 8
Dependent Claim
109 words
An article of apparel being configured and arranged to carry a concealed weapon, said article comprising: holster means having a first curvature, said holster means for concealing and engaging, at least in part, said weapon; and a weapon having, at least in part, a second curvature differing from said first curvature, wherein said holster means is comprised of: a curved metallic plate; and a pliable sheath disposed at least in part on said plate and having a space defined therebetween for insertion and concealment of said weapon whereby said weapon and holster means are frictionally, securely engaged and whereby said weapon can be withdrawn for use quickly and simply.
Claim 9
Dependent Claim
109 words
An article of apparel being configured and arranged to carry a concealed weapon, said article comprising: holster means having a first curvature, said holster means for concealing and engaging, at least in part, said weapon; and a weapon having, at least in part, a second curvature differing from said first curvature, wherein said holster means is comprised of: a curved metallic plate; and a pliable sheath disposed at least in part on said plate and having a space defined therebetween for insertion and concealment of said weapon whereby said weapon and holster means are frictionally, securely engaged and whereby said weapon can be withdrawn for use quickly and simply.
Claim 10
Dependent Claim
107 words
A belt for carrying a quick-draw knife comprising: a holster for receiving a blade, said holster having a first curvature as defined by a metallic plate; and a knife having a blade, said blade having at least in part, a second curvature unequal to said first curvature, said knife being disposed in said holster and having a handle simulative of a belt buckle, said knife being retained in said holster by frictional engagement therewith due to the inequality of said first and second curvatures, whereby said knife can be securely held in said holster by frictional contact and yet be quickly withdrawn by a single, simple movement.
Claim 11
Dependent Claim
107 words
A belt for carrying a quick-draw knife comprising: a holster for receiving a blade, said holster having a first curvature as defined by a metallic plate; and a knife having a blade, said blade having at least in part, a second curvature unequal to said first curvature, said knife being disposed in said holster and having a handle simulative of a belt buckle, said knife being retained in said holster by frictional engagement therewith due to the inequality of said first and second curvatures, whereby said knife can be securely held in said holster by frictional contact and yet be quickly withdrawn by a single, simple movement.
Claim 12
Dependent Claim
10 words
The belt of claim 7 wherein said knife is resilient.
Claim 13
Dependent Claim
20 words
The belt of claim 7 or 8 wherein said knife has a handle portion, said portion having said second curvature.
Claim 14
Dependent Claim
32 words
The knife of claim 7 wherein said knife has an end clip for engaging said metallic plate at one end to draw said plate and knife together, whereby frictional engagement is increased.
Claim 15
Dependent Claim
113 words
A belt for carrying a quick-draw knife having a handle simulative of a belt buckle and an elongated blade being elongated along a longitudinal direction comprising: a flexible belt strap; a metal plate, having a first curvature in said longitudinal direction, coupled to a first end of said belt strap, and defining a holster pocket therebetween; buckle means for coupling said plate to a second end of said belt strap; a knife having said blade disposed in said holster pocket, said blade having a second curvature in said longitudinal direction, said first and second curvatures being unequal, whereby said knife is frictional retained in said belt by the difference in the longitudinal curvatures.
Claim 16
Dependent Claim
113 words
A belt for carrying a quick-draw knife having a handle simulative of a belt buckle and an elongated blade being elongated along a longitudinal direction comprising: a flexible belt strap; a metal plate, having a first curvature in said longitudinal direction, coupled to a first end of said belt strap, and defining a holster pocket therebetween; buckle means for coupling said plate to a second end of said belt strap; a knife having said blade disposed in said holster pocket, said blade having a second curvature in said longitudinal direction, said first and second curvatures being unequal, whereby said knife is frictional retained in said belt by the difference in the longitudinal curvatures.
Claim 17
Dependent Claim
33 words
The belt of claim 11 wherein said plate is resilient and said handle includes means for engaging said resilient plate and deforming said first curvature of said plate to increase frictional retention thereby.
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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) | 1985-02-01 | 1985-08-03 | 1986-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-02-01 | 1989-08-03 | 1990-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-02-01 | 1993-08-03 | 1994-02-02 | $7700.00 | Window Closed / Lapsed |