IP Library Granted Patent US 9,285,194
Granted Patent B2
US 9,285,194 · App. 14/503,535 · Granted Mar 15, 2016

Foam dart having a safety cap

Inventor: Francis See Chong Chia (Kowloon, HK)
Assignee: EASEBON SERVICES LIMITED
F42B6/003F42B12/34F42B12/745
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Quick Facts
Patent No.
US 9,285,194
App. No.
14/503,535
Granted
Mar 15, 2016
Kind
B2
Abstract

A dart is disclosed that may comprise an elongate dart body, a base, and a cap. The elongate dart body may have a first end, a second end, and an interior cavity, which can be a bore. The base may include a mount and a stem inserted into the interior bore of the dart body at the first end of the dart. The cap may be attached to the base and may have a flexible, substantially bulbous-shaped head portion and an interior post so that the head portion may be configured to deform upon an impact.

Claims (27)

1. A toy dart for use with a toy dart launcher, comprising:

an elongate dart body having an interior bore extending from a head end to a tail end of the elongate dart body and configured so that air is forced distally through the interior bore upon launch;

a base including a mount and a stem extending therefrom and configured for insertion into the interior bore of the elongate dart body;

a cap affixed to the mount of the base and having a hollow configuration such that an interior chamber is formed between the cap and the mount of the base, the cap formed of a material with a Shore A durometer of between 50 and 80 and configured to collapse inwardly toward the interior chamber upon impact with a target so not to cause discomfort or injury in a human target.

2. The toy dart of claim 1 , wherein the cap is formed of a material with a Shore A durometer of between 55 and 75.

3. The toy dart of claim 1 , wherein the cap is formed of a material with a Shore A durometer of 60.

4. The toy dart of claim 1 , wherein the elongate dart body is comprised of foam.

5. The toy dart of claim 1 , wherein the elongate dart body has a cylindrical configuration.

6. The toy dart of claim 1 , wherein the mount is configured to absorb energy from the cap during inward collapse of the cap upon impact with a target.

7. The toy dart of claim 6 , wherein the elongate dart body is configured to absorb energy from the mount during inward collapse of the cap upon impact with a target.

8. The toy dart of claim 1 , wherein the stem of the base includes an interior bore such that the base and the elongate dart body are configured to form an interior fluid path upon coupling.

9. The toy dart of claim 1 , wherein the cap comprises a resilient material configured to return to a pre-impact condition following an impact with a target.

10. The toy dart of claim 1 , wherein the mount of the base includes a circumferential groove configured to at least partially receive the cap.

11. The toy dart of claim 1 , wherein a center of gravity of the toy dart is disposed near the head end of the elongate dart body.

12. A toy dart for use with a toy dart launcher, comprising:

an elongate dart body having an interior bore extending from a head end to a tail end of the elongate dart body and configured so that air is forced distally through the interior bore upon launch;

a base including a mount and a stem extending therefrom and configured for insertion into the interior bore of the elongate dart body;

a cap circumferentially engaged with the mount of the base and having a hollow configuration such that an interior chamber is formed between the cap and the mount of the base, the cap formed of a material with a Shore A durometer of between 50 and 80 and configured to collapse inwardly toward the interior chamber upon impact with a target so not to cause discomfort or injury in a human target.

13. The toy dart of claim 12 , wherein the cap is formed of a material with a Shore A durometer of between 55 and 75.

14. The toy dart of claim 12 , wherein the cap is formed of a material with a Shore A durometer of 60.

15. The toy dart of claim 12 , wherein the elongate dart body is comprised of foam.

16. The toy dart of claim 12 , wherein the elongate dart body has a cylindrical configuration.

17. The toy dart of claim 12 , wherein the elongate dart body is configured to absorb energy from the mount during inward collapse of the cap upon impact with a target.

18. The toy dart of claim 12 , wherein the stem of the base includes an interior bore such that the base and the elongate dart body are configured to form an interior fluid path upon coupling.

19. The toy dart of claim 12 , wherein the cap comprises a resilient material configured to return to a pre-impact condition following an impact with a target.

20. The toy dart of claim 12 , wherein the cap has a terminal end with a circumferential flange.

21. The toy dart of claim 12 , wherein a center of gravity of the toy dart is disposed near the head end of the elongate dart body.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 21, 2015
From: CHIA, FRANCIS SEE CHONG
To: EASEBON SERVICES LIMITED
Reel/Frame 034770/0941 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 10, 2014
From: CHIA, FRANCIS SEE CHONG
To: EASEBON SERVICES LIMITED
Reel/Frame 033930/0530 →
Continuity (3)
Continuation In Part 13964528 · Aug 12, 2013
Provisional Application 61844643 · Jul 10, 2013
Related Publication 20150018144A1 · Jan 15, 2015