US3977583A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Front opening holster
Assignee: Bianchi Leather Products Inc
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Filing: 1974-07-29
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Granted: 1976-08-31
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Expires: 1994-07-29
Abstract
Abstract An improved front opening holster including depending enclosed spring members extending along the edges of the front opening. The spring members have free ends and are operatively secured together by a retainer in the completed holster but relatively movable during manufacture to facilitate production. The body includes an elongated stiffening member providing attachment point of a belt loop and defines a cylinder cup shape as well. The belt loop includes a stiffening member and a distortable spacer and tightening means to expand and contract the spacer to selectively engage or release the belt to afford both free movement and fixed engagement with the wearer's belt. The hammer of a handgun positioned in the holster is covered by an overlying strap. A thumb strap with a selective direction release fastener engages the overlying strap in a recess between the handgun and the belt loop. A novel method for producing a spring closed holster, particularly the spring assembly, is disclosed.
Inventors
- 👤 John E. Bianchi
- 👤 Richard D. E. Nichols
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:07
CPC Classifications
F; F41; F41C; F41C33/00; F41C33/02; F41C33/0209; F41C33/0227; Y; Y10; Y10S; Y10S224/00; Y10S224/911; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
226 words
A front opening holster comprising: a body of leather or leather like material including a pair of sides defining a revolver handgun receiving cavity and including internal recesses for receiving opposite sides of the cylinder portion of a revolver handgun, an upper opening through which the grip of a handgun, an upper opening through which the grip of a handgun protrudes and a front opening through which the frame and barrel of the handgun may be removed by forward movement of the handgun; spring means within said body for maintaining said front opening normally closed in the absence of drawing pressure of the handgun as exerted by the wearer; said spring means comprising: a first spring of generally inverted U shape secured to one side of said body and including a bend portion extending over the top of the cylinder receiving portions of said body and an end extending along the other side of said front opening; a second spring of generally inverted U shape secured to the second of said pair of sides of said body and including a bend portion extending over the top of the cylinder receiving portion of said body and an end extending along the other side of said front opening; and means positioned remote from said front opening for securing said springs together with said ends in substantially parallel relation.
Claim 2
Dependent Claim
226 words
A front opening holster comprising: a body of leather or leather like material including a pair of sides defining a revolver handgun receiving cavity and including internal recesses for receiving opposite sides of the cylinder portion of a revolver handgun, an upper opening through which the grip of a handgun, an upper opening through which the grip of a handgun protrudes and a front opening through which the frame and barrel of the handgun may be removed by forward movement of the handgun; spring means within said body for maintaining said front opening normally closed in the absence of drawing pressure of the handgun as exerted by the wearer; said spring means comprising: a first spring of generally inverted U shape secured to one side of said body and including a bend portion extending over the top of the cylinder receiving portions of said body and an end extending along the other side of said front opening; a second spring of generally inverted U shape secured to the second of said pair of sides of said body and including a bend portion extending over the top of the cylinder receiving portion of said body and an end extending along the other side of said front opening; and means positioned remote from said front opening for securing said springs together with said ends in substantially parallel relation.
Claim 3
Dependent Claim
25 words
The combination in accordance with claim 1 wherein said springs extend into the rear of said holster and into nested engagement within said securing means.
Claim 4
Dependent Claim
20 words
The combination in accordance with claim 1 wherein said securing means comprises a tube encircling adjacent ends of said springs.
Claim 5
Dependent Claim
33 words
The combination in accordance with claim 1 including a liner within said body and wherein said springs are positioned between said body and said liner except in the region of said securing means.
Claim 6
Dependent Claim
35 words
The combination in accordance with claim 4 wherein said liner defines a pair of apertures therethrough and said springs extend through said apertures in said liner in the region of the rear of said body.
Claim 7
Dependent Claim
209 words
A front opening holster comprising: a body leather or leather like material including a pair of sides defining a handgun receiving cavity and including an upper opening through which the grip of a handgun protrudes and a front opening through which the frame and barrel of the handgun may be removed by forward movement of the handgun; spring means within said body for maintaining said front opening normally closed in the absence of drawing pressure of the handgun as exerted by the wearer; said spring means comprising; a first spring secured to one side of said body and including an end extending along one side of said front opening; a second spring secured to the second of said pair of sides of said body and including an end extending along the other side of said front opening; and means positioned remote from said front opening for securing said springs together with said ends in substantially parallel position; wherein said liner defines a pair of apertures therethrough and said springs extend through said apertures in said liner in the region of the rear of said body; and including flap means secured to said liner overlying said springs in the region where said springs extend into the cavity of said holster.
Claim 8
Dependent Claim
209 words
A front opening holster comprising: a body leather or leather like material including a pair of sides defining a handgun receiving cavity and including an upper opening through which the grip of a handgun protrudes and a front opening through which the frame and barrel of the handgun may be removed by forward movement of the handgun; spring means within said body for maintaining said front opening normally closed in the absence of drawing pressure of the handgun as exerted by the wearer; said spring means comprising; a first spring secured to one side of said body and including an end extending along one side of said front opening; a second spring secured to the second of said pair of sides of said body and including an end extending along the other side of said front opening; and means positioned remote from said front opening for securing said springs together with said ends in substantially parallel position; wherein said liner defines a pair of apertures therethrough and said springs extend through said apertures in said liner in the region of the rear of said body; and including flap means secured to said liner overlying said springs in the region where said springs extend into the cavity of said holster.
Claim 9
Dependent Claim
221 words
A front opening holster comprising: a body of leather or leather like material including a pair of sides defining a handgun receiving cavity and including an upper opening through which the grip of a handgun protrudes and a front opening through which the frame and barrel of the handgun may be removed by forward movement of the handgun; spring means within said body for maintaining said front opening normally closed in the absence of drawing pressure of the handgun as exerted by the wearer; said spring means comprising: a first spring secured to one side of said body and including an end extending along one side of said front opening; a second spring secured to the second of said pair of sides of said body and including an end extending along the other side of said front opening; and means positioned remote from said front opening for securing said springs together with said ends in substantially parallel position; wherein said liner defines a pair of apertures therethrough and said springs extend through said apertures in said liner in the region of the rear of said body; and wherein said springs include nested reentrant portions and said securing means comprises a metal member having a recess dimensioned to receive said nested reentrant portions and maintain them in rigid relationship with each other.
Claim 10
Dependent Claim
221 words
A front opening holster comprising: a body of leather or leather like material including a pair of sides defining a handgun receiving cavity and including an upper opening through which the grip of a handgun protrudes and a front opening through which the frame and barrel of the handgun may be removed by forward movement of the handgun; spring means within said body for maintaining said front opening normally closed in the absence of drawing pressure of the handgun as exerted by the wearer; said spring means comprising: a first spring secured to one side of said body and including an end extending along one side of said front opening; a second spring secured to the second of said pair of sides of said body and including an end extending along the other side of said front opening; and means positioned remote from said front opening for securing said springs together with said ends in substantially parallel position; wherein said liner defines a pair of apertures therethrough and said springs extend through said apertures in said liner in the region of the rear of said body; and wherein said springs include nested reentrant portions and said securing means comprises a metal member having a recess dimensioned to receive said nested reentrant portions and maintain them in rigid relationship with each other.
Claim 11
Dependent Claim
201 words
A front opening holster comprising: a body of leather or leather like material including a pair of sides defining a handgun receiving cavity and including an upper opening through which the grip of a handgun protrudes and a front opening through which the frame and barrel of the handgun may be removed by forward movement of the handgun; spring means within said body for maintaining said front opening normally closed in the absence of drawing pressure of the handgun as exerted by the wearer; said spring means comprising: a first spring secured to one side of said body and including an end extending along one side of said front opening; a second spring secured to the second of said pair of sides body and including an end extending along the other side of said front opening; and means positioned remote from said front opening for securing said springs together with said ends in substantially parallel position; including liner means within said body and secured thereto, said liner means including recesses therein in position to mate with the cylinder portion of a handgun within said cavity; and metal cups within each recess to precisely define the size and shape of said recesses.
Claim 12
Dependent Claim
201 words
A front opening holster comprising: a body of leather or leather like material including a pair of sides defining a handgun receiving cavity and including an upper opening through which the grip of a handgun protrudes and a front opening through which the frame and barrel of the handgun may be removed by forward movement of the handgun; spring means within said body for maintaining said front opening normally closed in the absence of drawing pressure of the handgun as exerted by the wearer; said spring means comprising: a first spring secured to one side of said body and including an end extending along one side of said front opening; a second spring secured to the second of said pair of sides body and including an end extending along the other side of said front opening; and means positioned remote from said front opening for securing said springs together with said ends in substantially parallel position; including liner means within said body and secured thereto, said liner means including recesses therein in position to mate with the cylinder portion of a handgun within said cavity; and metal cups within each recess to precisely define the size and shape of said recesses.
Claim 13
Dependent Claim
29 words
The combination in accordance with claim 8 wherein at least one of said metal cups is integral with a downward extending reinforcement member positioned between said body and liner.
Claim 14
Dependent Claim
26 words
The combination in accordance with claim 9 wherein said reinforcement member extends into the region of the muzzle of the handgun when positioned within said cavity.
Claim 15
Dependent Claim
29 words
The combination in accordance with claim 10 including belt loop means secured to the side of said body including said reinforcement means and rigidly connected to said reinforcement means.
Claim 16
Dependent Claim
24 words
The combination in accordance with claim 11 wherein said belt loop means includes elongated reinforcement means secured to the reinforcement means of said body.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-08-31 | 1980-03-01 | 1980-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-08-31 | 1984-03-01 | 1984-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-08-31 | 1988-03-01 | 1988-08-31 | $7700.00 | Window Closed / Lapsed |