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US4028834A Expired / Lapsed US ⏱️ 0.0 years remaining

Spent cartridge collector

Assignee: Individual
•
Filing: 1976-02-26
•
Granted: 1977-06-14
•
Expires: 1996-02-26
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Abstract

Abstract A cartridge collector comprising a rectangular shell having a lateral opening and a bottom opening and including securing means along the lateral opening, for aligning said shell over the ejection port of a rifle. Formed along the transverse edges of the bottom opening are two opposed grooves within which a removable storage receptacle is inserted. The storage receptacle comprises a wire frame enclosed along the lateral and bottom surfaces by a wire mesh and conformed at the upper surface to form an opening receivable within the grooves. In this manner the spent and ejected cartridges are directed by the shell to drop into the removable receptacle where the cartridges are collected for convenient return to one central collection facility.

Inventors

  • 👤 Allan E. Dobson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 11:48
CPC Classifications
F; F41; F41A; F41A9/00; F41A9/60

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 258 words
In combination with a firearm that has an ejection port from which spent cartridge shells are discharged, an apparatus for collecting spent cartridge shells ejected from said ejection port, said apparatus comprising: a. hollow enclosure defining means formed from a thin wall sheet material, said hollow enclosure defining means having an upper surface, a lateral surface and a bottom surface, a first opening in said lateral surface that surrounds said ejection port, a second opening in said bottom surface, and two opposed grooves formed on the exterior of said bottom surface and disposed along two opposed edges of said second opening; b. hanger means attached to said hollow enclosure defining means adjacent said first opening, said hanger means extending away from said hollow enclosure defining means along a plane substantially coincident with said upper surface, said hanger means so removably engaging said firearm that said hollow enclosure defining means is removably supporting from said firearm with said first opening in alignment with said ejection port; c. receptacle means releasably secured to said hollow enclosure defining means in a position below said second opening for collecting said spent cartridge shells therein, said receptacle means including projections formed thereon for slidable receipt within said grooves, and said receptacle means comprising a rectangular frame having two first opposed segments that define projections for receipt in said grooves, a wire cage extending from said frame, and a wire mesh wrapping surrounding said cage; and d. securing means attached to said hollow enclosure defining means for attachment of the latter to said firearm.
Claim 2
Dependent Claim 258 words
In combination with a firearm that has an ejection port from which spent cartridge shells are discharged, an apparatus for collecting spent cartridge shells ejected from said ejection port, said apparatus comprising: a. hollow enclosure defining means formed from a thin wall sheet material, said hollow enclosure defining means having an upper surface, a lateral surface and a bottom surface, a first opening in said lateral surface that surrounds said ejection port, a second opening in said bottom surface, and two opposed grooves formed on the exterior of said bottom surface and disposed along two opposed edges of said second opening; b. hanger means attached to said hollow enclosure defining means adjacent said first opening, said hanger means extending away from said hollow enclosure defining means along a plane substantially coincident with said upper surface, said hanger means so removably engaging said firearm that said hollow enclosure defining means is removably supporting from said firearm with said first opening in alignment with said ejection port; c. receptacle means releasably secured to said hollow enclosure defining means in a position below said second opening for collecting said spent cartridge shells therein, said receptacle means including projections formed thereon for slidable receipt within said grooves, and said receptacle means comprising a rectangular frame having two first opposed segments that define projections for receipt in said grooves, a wire cage extending from said frame, and a wire mesh wrapping surrounding said cage; and d. securing means attached to said hollow enclosure defining means for attachment of the latter to said firearm.
Claim 3
Dependent Claim 47 words
Apparatus according to claim 1 wherein: said securing means comprises a C-shaped frame attached to said hollow enclosure defining means and conformed to partly surround a selected section of said firearm and a clamp pivotally mounted to one end of said C-shaped frame for surrounding said firearm.
Claim 4
Dependent Claim 29 words
Apparatus according to claim 2 further comprising: engagement means formed on the free end of said clamp and said C-shaped frame for securing said clamp to said C-shaped frame.
Claim 5
Dependent Claim 19 words
Apparatus according to claim 2 further comprising: a securing strap adapted to surround said C-shaped frame and said clamp.
Claim 6
Dependent Claim 62 words
Apparatus according to claim 1 wherein: said securing means includes a flexible C-shaped frame connected to said hollow enclosure defining means for partly surrounding a selected section of said firearm, having formed at the free ends thereof projecting extensions directed towards each other, the ends of said extensions being separated by a gap smaller than the corresponding sectional dimension of said firearm.

References Cited (Backward Citations)

US1304468A Cited
US663262A Cited
US1201189A Cited
US2354277A Cited
US2866289A Cited
US3156991A Cited
US3739685A Cited
DE2424719A1 Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1980-06-13 1980-12-13 1981-06-14 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1984-06-13 1984-12-13 1985-06-14 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1988-06-13 1988-12-13 1989-06-14 $7700.00 Window Closed / Lapsed

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