Patent US4058923A successfully refreshed from Google Patents.
US4058923A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shotgun safety device
Assignee: Individual
•
Filing: 1976-12-06
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Granted: 1977-11-22
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Expires: 1996-12-06
Abstract
Abstract A safety clip for use with tubular magazine repeating guns which releasably grips the tubular magazine adjacent to the receiver of the gun with a finger extending into the receiver so as to contact the base of a shell in the tubular magazine and prevent it into moving into the receiver.
Inventors
- 👤 Forrest D. Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 10:36
CPC Classifications
F; F41; F41A; F41A9/00; F41A9/61; F41A9/64; F41A9/72; F41A9/52
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
93 words
A detachable safety clip for repeating gun which gun includes a receiver, a barrel and a tubular magazine operably connected to said receiver, said detachable safety clip comprising: an elongated base member; means for releasably grasping said tubular magazine adjacent said receiver, said means for releasably grasping including arms projecting outwardly from said base member; means for contacting a center primed cartridge to prevent said cartridge from moving out of said tubular magazine into said receiver, said means for contacting including a member projecting outwardly from said base member generally toward said arms.
Claim 2
Dependent Claim
93 words
A detachable safety clip for repeating gun which gun includes a receiver, a barrel and a tubular magazine operably connected to said receiver, said detachable safety clip comprising: an elongated base member; means for releasably grasping said tubular magazine adjacent said receiver, said means for releasably grasping including arms projecting outwardly from said base member; means for contacting a center primed cartridge to prevent said cartridge from moving out of said tubular magazine into said receiver, said means for contacting including a member projecting outwardly from said base member generally toward said arms.
Claim 3
Dependent Claim
32 words
A detachable safety clip of claim 1 wherein said cartridge includes a primer and said means for contacting includes a cartridge contact portion which is larger than the primer in said cartridge.
Claim 4
Dependent Claim
27 words
A detachable safety clip of claim 1 wherein said arms define a semicircle having an inside diameter approximately equal to the outside diameter of said tubular magazine.
Claim 5
Dependent Claim
33 words
A detachable safety clip of claim 3 wherein said member projects outwardly from said base member and terminates at a location aproximately along the center line of the semicircle defined by said arms.
Claim 6
Dependent Claim
26 words
A detachable safety clip of claim 3 wherein said elongated base member extends from said arms for a length greater than the diameter of said semicircle.
Claim 7
Dependent Claim
106 words
A detachable safety clip for a repeating gun which gun includes a barrel, a receiver and a tubular magazine, said detachable safety clip comprising: an elongated base member; a semicircular magazine gripping member at about a first end of said base member extending generally perpendicular to said base member; and a cartridge retaining member mounted on said base member and projecting toward said magazine gripping member, said cartridge retaining member terminating at approximately the center line of the circle defined by said gripping member and adapted to contact the base of a cartridge positioned in said tubular magazine to prevent said cartridge from entering said receiver.
Claim 8
Dependent Claim
106 words
A detachable safety clip for a repeating gun which gun includes a barrel, a receiver and a tubular magazine, said detachable safety clip comprising: an elongated base member; a semicircular magazine gripping member at about a first end of said base member extending generally perpendicular to said base member; and a cartridge retaining member mounted on said base member and projecting toward said magazine gripping member, said cartridge retaining member terminating at approximately the center line of the circle defined by said gripping member and adapted to contact the base of a cartridge positioned in said tubular magazine to prevent said cartridge from entering said receiver.
Claim 9
Dependent Claim
90 words
A detachable safety clip for a repeating gun which gun includes a barrel, a receiver and a tubular magazine, said detachable safety clip comprising: a semicircular magazine gripping means for gripping said tubular magazine adjacent said receiver; a cantilevered arm integral with said gripping means and extending generally normal to the plane of the semicircle defined by said gripping means; and a cartridge retaining means integral with said cantilevered arm for contacting the base of a cartridge and preventing said cartridge from moving from said tubular magazine into said receiver.
Claim 10
Dependent Claim
90 words
A detachable safety clip for a repeating gun which gun includes a barrel, a receiver and a tubular magazine, said detachable safety clip comprising: a semicircular magazine gripping means for gripping said tubular magazine adjacent said receiver; a cantilevered arm integral with said gripping means and extending generally normal to the plane of the semicircle defined by said gripping means; and a cartridge retaining means integral with said cantilevered arm for contacting the base of a cartridge and preventing said cartridge from moving from said tubular magazine into said receiver.
Claim 11
Dependent Claim
127 words
A safety clip for a repeating gun, which repeating gun includes a barrel and a tubular magazine operably connected to a receiver whereby cartridges are stored in said tubular magazine and travel from said tubular magazine through said receiver and into a chamber in said barrel responsive to the operation of said receiver, said safety clip comprising: removable cartridge restraining means for preventing cartridges from moving out of said tubular magazine, said removable cartridge restraining means including a resiliently releasable mounting means for holding said cartridge restraining means in operable position adjacent said tubular magazine and releasing said cartridge restraining means completely from said gun, and a finger adapted to extend into contact with a cartridge and prevent such cartridge from moving out of said tubular magazine.
Claim 12
Dependent Claim
127 words
A safety clip for a repeating gun, which repeating gun includes a barrel and a tubular magazine operably connected to a receiver whereby cartridges are stored in said tubular magazine and travel from said tubular magazine through said receiver and into a chamber in said barrel responsive to the operation of said receiver, said safety clip comprising: removable cartridge restraining means for preventing cartridges from moving out of said tubular magazine, said removable cartridge restraining means including a resiliently releasable mounting means for holding said cartridge restraining means in operable position adjacent said tubular magazine and releasing said cartridge restraining means completely from said gun, and a finger adapted to extend into contact with a cartridge and prevent such cartridge from moving out of said tubular magazine.
References Cited (Backward Citations)
US2562037A
Cited
US3432956A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-11-21 | 1981-05-23 | 1981-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-11-21 | 1985-05-23 | 1985-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-11-21 | 1989-05-23 | 1989-11-22 | $7700.00 | Window Closed / Lapsed |