Breechless projectile alignment module and launch methods for toy blaster apparatus

Patent metadata

Field	Value
Publication number	US-12215952-B2
Application number	US-202418610679-A
Country	US
Kind code	B2
Filing date	Mar 20, 2024
Priority date	Apr 3, 2023
Publication date	Feb 4, 2025
Grant date	Feb 4, 2025

Abstract

Launcher apparatus and methods for a toy projectile blaster with a breechless projectile alignment module having a receptacle or hopper for multiple received projectile rounds, a passage at the alignment module including a barrel seal to align received projectiles for launching through a blaster barrel, and a channel into the alignment module for a compressed air source. A pre-firing area defines a junction inside the alignment module extending between the receptacle, the channel, and the barrel seal. An actuator at the housing is linked with the compressed air source for causing compressed air to expel through the channel into the alignment module and outwardly launch the received projectile rounds.

First claim

What is claimed is:

1. A toy launching apparatus for launching projectile rounds, comprising:
a housing;
an alignment module in the housing;
a receptacle for a plurality of the projectile rounds at the alignment module;
a projectile rounds launching barrel;
a passage at the alignment module to the projectile rounds launching barrel;
a compressed air source;
a channel into the alignment module where a junction is defined inside the alignment module for fluid communication between the channel, the receptacle, and the passage to the projectile rounds launching barrel;
a pre-firing area at the junction extending to the passage to align at least one of the projectile rounds at the passage to the projectile rounds launching barrel; and

an actuator linked with the compressed air source for causing compressed air to expel through the channel into the alignment module and outwardly launch one or more of the projectile rounds through the projectile rounds launching barrel, wherein the passage to the projectile rounds launching barrel further comprises at least one barrel seal at the alignment module for a seal with the projectile rounds.

2. The toy launching apparatus of claim 1 , wherein the receptacle comprises a hopper, with a cover thereto.

3. The toy launching apparatus of claim 2 , wherein the compressed air source is responsive to the actuator linked for causing compressed air to expel through the channel into the alignment module, the hopper, and outwardly through the launching barrel.

4. The toy launching apparatus of claim 1 , wherein the channel into the alignment module with the compressed air source is located rearward the at least one barrel seal and the projectile rounds launching barrel, and the junction comprises a Y junction wherein the receptacle, the channel, and the at least one barrel seal together represent three branches of the Y junction.

5. The toy launching apparatus of claim 1 , wherein the channel into the alignment module with the compressed air source is located below and rearward the at least one barrel seal at an angle to the projectile rounds launching barrel, and the junction comprises a Y junction wherein the receptacle, the channel, and the at least one barrel seal together represent three branches of the Y junction.

6. The toy launching apparatus of claim 1 , wherein the at least one of the projectile rounds align by gravity within the pre-firing area.

7. The toy launching apparatus of claim 1 , wherein the one or more projectile rounds comprise hydrated super absorbent polymer beads.

8. The toy launching apparatus of claim 1 , wherein the housing together with the alignment module comprises structure which includes the receptacle atop the alignment module.

9. A toy launching apparatus for launching projectile rounds, comprising:
a housing;
an alignment module in the housing;
a receptacle for a plurality of the projectile rounds at the alignment module;
a projectile rounds launching barrel;
a passage at the alignment module to the projectile rounds launching barrel;
a compressed air source;
a channel into the alignment module where a junction is defined inside the alignment module for fluid communication between the channel, the receptacle, and the passage to the projectile rounds launching barrel;
a pre-firing area at the junction extending to the passage to align at least one of the projectile rounds at the passage to the projectile rounds launching barrel; and
an actuator linked with the compressed air source for causing compressed air to expel through the channel into the alignment module and outwardly launch one or more of the projectile rounds through the projectile rounds launching barrel, wherein the compressed air source comprises an air cylinder and piston with a priming handle and a launch spring responsive to the actuator linked for causing compressed air to expel through the channel into the alignment module.

10. The toy launching apparatus of claim 9 , wherein the housing together with the alignment module comprises structure which includes the receptacle atop the alignment module.

11. The toy launching apparatus of claim 9 , wherein the passage to the projectile rounds launching barrel from the alignment module further comprises a seal for the projectile rounds from the passage at the launching barrel.

12. A toy launching apparatus for launching projectile rounds, comprising:
a housing;
an alignment module in the housing;
a receptacle for a plurality of the projectile rounds at the alignment module;
a projectile rounds launching barrel;
a passage at the alignment module to the projectile rounds launching barrel;
a compressed air source;
a channel into the alignment module where a junction is defined inside the alignment module for fluid communication between the channel, the receptacle, and the passage to the projectile rounds launching barrel;
a pre-firing area at the junction extending to the passage to align at least one of the projectile rounds at the passage to the projectile rounds launching barrel; and

an actuator linked with the compressed air source for causing compressed air to expel through the channel into the alignment module and outwardly launch one or more of the projectile rounds through the projectile rounds launching barrel, wherein the receptacle comprises a hopper, with a cover thereto, which is opened for the projectile rounds received into the pre-firing area, and which is closed for pressurizing the projectile rounds inside the alignment module.

13. The toy launching apparatus of claim 12 , wherein the cover and the hopper with the pre-firing area are pressurized with the cover closed, wherein the alignment module comprises a dampening element.

14. The toy launching apparatus of claim 13 , wherein the dampening element at the alignment module comprises one or more of a bleed hole, dead space or diaphragm for reducing air pressure in the alignment module.

15. A toy launching method for launching projectile rounds, comprising:
receiving the projectile rounds through a receptacle to an alignment module for one or more received projectile rounds;
aligning the one or more received projectile rounds along a passage at the alignment module aligned with a projectile rounds launching barrel;
providing a barrel seal at the passage to the projectile rounds launching barrel from the alignment module;
coupling a channel into the alignment module where a junction is defined inside the alignment module for compressed air fluid communication between the channel, the receptacle, and the passage to the projectile rounds launching barrel;
extending a pre-firing area at the junction inside the alignment module extending to the passage to align at least one of the one or more received projectile rounds; and
actuating the channel for causing the compressed air to expel through the channel into the alignment module and outwardly launch the one or more received projectile rounds through the projectile rounds launching barrel.

16. The toy launching method of claim 15 , wherein the at least one of the received projectile rounds are aligned by gravity within the pre-firing area.

17. The toy launching method of claim 15 , wherein the receiving step comprises: providing the receptacle as a hopper to the alignment module with a cover being opened for the one or more projectile rounds received into the pre-firing area; and closing the cover to the hopper for sealing the one or more projectile rounds inside the alignment module with the pre-firing area being pressurized.

18.

Assignees

• Hasbro Inc
• Hasboro Inc

Inventors

• Sweeting Philip
• Weiand David Drew

Classifications

• F41B11/52 Primary

  the projectiles being loosely held in a magazine above the gun housing, e.g. in a hopper · CPC title

• F41B11/73

  Sealing arrangements; Pistons · CPC title

• F41B11/89

  for toys · CPC title

• F41B11/641 Primary

  the piston being hand operated · CPC title