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US 2006/0137673 A1Published application
Springless shooting dart
OwnerChien Huanginventor
Life of this patent
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Abstract
A springless shooting dart composed of a hollow cylinder, a shuttle, a rope, and a dart is provided. Inside the hollow cylinder is a shuttle. A dart can be disposed at the front end of the shuttle. The shuttle is connected to a rope having one end tied to the user's waist. A user can control the dart to be shot out by holding on to the cylinder and extending from his arm.
Claims2
A springless shooting dart, comprising a hollow cylinder, a shuttle, a rope and a dart;
- wherein said hollow cylinder is hollow inside;
- the outer rim of said hollow cylinder has a flange correspondingly;
- said flange has a tunnel inside;
- the front end of said hollow cylinder has a connecting hole set close to the tunnel;
- a shuttle is disposed inside said hollow cylinder;
- said shuttle is connected to one end of two separate sub ropes;
- the other end of said sub ropes is led through the tunnel in said flange via said connecting hole, and comes out of the end of the hollow cylinder, and then said sub ropes are merged into a main rope;
- a dart is disposed at the front end of the above said shuttle, and when implemented, the present invention can be tied on to a user's waist with the other end of the main rope, and the user can hold said hollow cylinder by hand;
- by extending the user's arm and subsequently pulling the main and sub ropes, the shuttle inside the back of the hollow cylinder is pushed forward instantly so as to be shot out from the opening.
6 more elements
Dependencies are inferred from the claim text.