Toy projectile system

Patent metadata

Field	Value
Publication number	US-11243042-B2
Application number	US-202017114293-A
Country	US
Kind code	B2
Filing date	Dec 7, 2020
Priority date	Mar 26, 2019
Publication date	Feb 8, 2022
Grant date	Feb 8, 2022

Abstract

In accordance with embodiments a toy projectile system can have a toy projectile and a toy projectile launcher having an improvised projectile checking and locking feature to confirm presence of a proper projectile of the system through detection of the nub and prevent launch of a projectile not designed for use with the system.

First claim

What is claimed:

1. A toy projectile system, comprising
a toy projectile comprising a body having first and second ends and a nub extending outwardly from the second end, the nub being sized to interact with an improvised projectile checking lock gauge of a toy projectile launching apparatus;
the toy projectile launch apparatus with improvised projectile checking and locking features comprising:
a projectile retaining element having a front side and a backside on the toy launch apparatus for receiving the toy projectile therein at the backside of the projectile retaining element;
a projectile propelling mechanism forward the projectile retaining element for propelling the received projectile from the front side of the projectile retaining element;
an improvised projectile checking lock gauge supported with the toy launch apparatus rearward the projectile retaining element where said gauge is disposed to translate alongside the toy projectile received at the backside of the projectile retaining element for checking an outer diameter of the nub of the received projectile;
a follower housing configured to reciprocate adjacent and rearward the backside of the projectile retaining element and towards the front side thereof;
a linkage in the toy launch apparatus for moving the follower housing;
a pusher coupled to the follower housing for advancing the projectile received at the backside of the projectile retaining element; and
a catch at said gauge preventing advancing of the projectile forward in the projectile retaining element.

2. The system of claim 1 , comprising:
a pathway at the pusher cooperatively positioned in relation to the catch at said gauge where said gauge having translated alongside the projectile to confirm the outer diameter of a verified projectile allows the pathway of the pusher to pass the catch of said gauge and advance the projectile forward in the projectile retaining element; and
at least one latch at the pusher positioned to lock in relation to the catch of said gauge with said gauge improperly translated rearward the projectile retaining element in the absence of a verified projectile preventing the pathway of the pusher to pass the catch of said gauge and preventing advancing of the projectile forward in the projectile retaining element.

3. The system of claim 1 , comprising:
a cam surface to translate said gauge with said follower housing configured to reciprocate with the linkage moving the follower housing where the catch at said gauge locks the pusher in relation to alignment having the pathway at the pusher cooperatively positioned in relation to the catch at said gauge with said gauge having translated.

4. The system of claim 1 , comprising:
a cam surface to translate said gauge with said follower housing configured to reciprocate with the linkage moving the follower housing;
a pathway at the pusher cooperatively positioned in relation to the catch at said gauge where said gauge having translated alongside the projectile to confirm the outer diameter of a verified projectile allows the pathway of the pusher to pass the catch of said gauge and advance the projectile forward in the projectile retaining element; and
at least one latch at the pusher positioned to lock in relation to the catch of said gauge with said gauge improperly translated rearward the projectile retaining element in the absence of a verified projectile preventing the pathway of the pusher to pass the catch of said gauge and preventing advancing of the projectile forward in the projectile retaining element.

5. The system of claim 1 , wherein the nub has a diameter smaller than a diameter of the body at the second end, such that a step is defined between the second end and the nub.

6. The system of claim 1 , wherein the body has a boat tail structure at the second end, the boat tail structure tapering into the nub, and a plurality of fins surrounding a circumference of the body at the boat tail structure and extending outwardly such that a step is defined between the plurality of fins and the nub.

7. The system of claim 1 , wherein the toy projectile further comprises a plurality of fins attached to or integrally formed with the body at the second end, each fin being separated from adjacent fins by a space, wherein a portion of the body disposed in the space is tapered inwardly along a length of the fin towards the second end.

8. The system of claim 7 , comprising 6 fins spaced to surround a circumference of the body and disposed upstream of the nub.

9. The system of claim 1 , wherein the body has a maximum body diameter measured upstream of the one or more fins, and an outer circumference of the body around an outer surface of the one or more fins has substantially the same diameter as the maximum body diameter.

10. The system of claim 1 , wherein the nub has a length defined between the second end and an oppositely disposed end of the nub of about 1 to 5 mm.

11. The system of claim 1 , wherein the nub comprises a circumferential wall joining a first nub end at the second end and an oppositely disposed second nub end, wherein the circumferential wall tapers inwardly from the first nub end to the second nub end.

12. The system of claim 11 , wherein the circumferential wall has a taper of about 100°.

13. The system of claim 1 , wherein the nub comprises a circumferential wall joining a first nub end at the second end and an oppositely disposed second nub end, wherein the circumferential wall is a straight non-tapered wall.

14. The system of claim 1 , wherein the body has a length defined between the first end and the second end of about 50 mm to about 100 mm.

15. The system of claim 1 , wherein the body has a reduced diameter portion at the first end and the tip is sized to fit over the reduced diameter portion.

16. The system of claim 1 , wherein the body is formed from an expanded beaded material.

17. The system of claim 16 , wherein the expanded beaded material is one or more of expanded beaded polyethylene, expanded beaded polypropylene, expanded beaded polystyrene, expanded beaded thermoplastic polyurethane, and expanded beaded polylactic acid.

18. The system of claim 1 , wherein the toy projectile has a ratio of the body length to the nub length of about 12:1 to about 20:1.

19. The system of claim 1 , wherein the body has a length defined between the first end and the second end of about 60 mm to about 70 mm, and the nub has a length defined between the second end and an opposed end of the nub of about 3 mm to about 5 mm.

20. The system of claim 1 , wherein a difference between a maximum body diameter of the toy projectile and a diameter of the nub is about 0.5 mm to about 3 mm.

Assignees

• Hasbro Inc

Inventors

• Bernal Dennis

Classifications

• F41B11/72

  Valves; Arrangement of valves · CPC title

• F41B11/723

  for controlling gas pressure for firing the projectile only · CPC title

• F41B7/08

  Toy guns {, i.e. guns launching objects of the gliding type, e.g. airplanes, parachute missiles (F41B7/006 and F41B7/02 take precedence)} · CPC title

• F41B11/70

  Details not provided for in F41B11/50 or F41B11/60 · CPC title

• F41B4/00 Primary

  Friction-wheel operated launchers · CPC title