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US3859977A Expired / Lapsed US ⏱️ 0.0 years remaining

Toy gun apparatus with baffle in bore thereof and projectile therefor configured to extend through the baffle

Assignee: Individual
•
Filing: 1973-11-15
•
Granted: 1975-01-14
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Expires: 1993-11-15
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Abstract

Abstract In toy gun apparatus provided with a bore having an open end for receiving a projectile and including a spring operated plunger movable into the bore to compress air and propel a projectile received therein out of the open end of the bore, the toy gun apparatus bore capable of receiving a certain shape of projectile to be placed in direct mechanical engagement with the plunger and to be propelled thereby and by compressed air out of the open end of the bore, the improvement characterized by a baffle mounted intermediate the bore between the plunger and the open end of the bore for preventing direct mechanical engagement between most foreign objects and the plunger upon the foreign objects being received within the bore and the plunger being moved into the bore whereby the plunger will not propel most foreign objects out of the bore. On the other hand, there are projectiles which are designed to be propelled out of the bore, each projectile of which includes a portion thereon which will fit through openings in the baffle, and thus is capable of coming into direct mechanical engagement with the plunger.

Inventors

  • 👤 Arthur A Lange

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-10 00:59
CPC Classifications
F; F41; F41B; F41B11/00

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 445 words
In combination a toy gun apparatus and a projectile to be propelled by said toy gun apparatus and wherein said toy gun apparatus will not propel foreign objects not having the configuration of said projectile, comprising: a projectile of generally cylindrical configuration provided with a suction cup at the front end thereof and provided with a plurality of spaced apart rearwardly extending members at the rear end thereof, and said projectile provided with an open end at the rear thereof and a closed end at the front thereof whereby air is received within said projectile; means providing a bore having a forward open end, a forward portion, a rearward open end and a rearward portion; generally cylindrical, longitudinally extending, spring operated plunger means provided with piston means at the forward end thereof for being admitted into the rearward open end of said bore and for being closely and slidably received within the rearward portion of said bore; baffle means mounted in said bore intermediate said forward and rearward open ends thereof and said baffle means having a plurality of openings formed therein complementary in configuration to said plurality of spaced apart rearwardly extending members provided at the rear end of said projectile and said openings for loosely receiving said rearwardly extending members of said projectile; upon said projectile being received within the forward portion of said bore with said rearwardly extending members being inserted firstly in said forward open end of said bore, said rearwardly extending members of said projectile extending through said openings formed in said baffle means and extending into said rearward portion of said bore; upon said plunger means being moved into said rearward portion of said bore by said spring, said piston means compressing air received within said rearward portion of said bore and within said projectile and said piston means directly mechanically engaging said rearwardly extending members of said projectile to propel said projectile out of said forward portion of said bore with a combination of compressed air and mechanical force imparted to said rearwardly extending members of said projectile upon being engaged by said piston means of said plunger; and upon foreign objects not having said configuration of said projectile being received in said forward portion of said bore, said foreign objects not extending through said openings formed in said baffle, said piston means Being moved rapidly into said rearward portion of said bore said piston end of said plunger engaging said baffle means and having its movement stopped by said baffle means and being prevented from directly mechanically engaging said projectile whereby most of said foreign objects are not propelled out of said forward portion of said bore.
Claim 2
Dependent Claim 445 words
In combination a toy gun apparatus and a projectile to be propelled by said toy gun apparatus and wherein said toy gun apparatus will not propel foreign objects not having the configuration of said projectile, comprising: a projectile of generally cylindrical configuration provided with a suction cup at the front end thereof and provided with a plurality of spaced apart rearwardly extending members at the rear end thereof, and said projectile provided with an open end at the rear thereof and a closed end at the front thereof whereby air is received within said projectile; means providing a bore having a forward open end, a forward portion, a rearward open end and a rearward portion; generally cylindrical, longitudinally extending, spring operated plunger means provided with piston means at the forward end thereof for being admitted into the rearward open end of said bore and for being closely and slidably received within the rearward portion of said bore; baffle means mounted in said bore intermediate said forward and rearward open ends thereof and said baffle means having a plurality of openings formed therein complementary in configuration to said plurality of spaced apart rearwardly extending members provided at the rear end of said projectile and said openings for loosely receiving said rearwardly extending members of said projectile; upon said projectile being received within the forward portion of said bore with said rearwardly extending members being inserted firstly in said forward open end of said bore, said rearwardly extending members of said projectile extending through said openings formed in said baffle means and extending into said rearward portion of said bore; upon said plunger means being moved into said rearward portion of said bore by said spring, said piston means compressing air received within said rearward portion of said bore and within said projectile and said piston means directly mechanically engaging said rearwardly extending members of said projectile to propel said projectile out of said forward portion of said bore with a combination of compressed air and mechanical force imparted to said rearwardly extending members of said projectile upon being engaged by said piston means of said plunger; and upon foreign objects not having said configuration of said projectile being received in said forward portion of said bore, said foreign objects not extending through said openings formed in said baffle, said piston means Being moved rapidly into said rearward portion of said bore said piston end of said plunger engaging said baffle means and having its movement stopped by said baffle means and being prevented from directly mechanically engaging said projectile whereby most of said foreign objects are not propelled out of said forward portion of said bore.

References Cited (Backward Citations)

US3124119A Cited
US786426A Cited
US1080170A Cited
US1199074A Cited
US2649849A Cited
US2888004A Cited
US2808820A Cited
US2937638A Cited
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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) 1978-01-13 1978-07-15 1979-01-14 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1982-01-13 1982-07-15 1983-01-14 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1986-01-13 1986-07-15 1987-01-14 $7700.00 Window Closed / Lapsed

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