JP3082048U - Paragliding - Google Patents

Abstract

(57) [Summary] (Modified) [Problem] A paraglider has a dangerous drawback in that the air pressure inside the wings drops when operating in turbulence, and the wings do not form. It is an object of the present invention to keep this. An air inlet (11) is a check valve (1) for a cloth bundle.
By attaching 0, the air pressure could be easily maintained.

Description

[Detailed description of the invention] Since the air intake of the paraglider is always open, the ram pressure is lost due to turbulence and the like, and the wing shape of the paraglider may be lost. The first aspect of the present invention is to provide a check valve so that the ram pressure does not escape. Second, when the ram pressure is released, the valve of the cloth bundle is opened to prevent the valve that takes in the air into the rim from creating resistance.

 Next, a description will be given based on the drawings.

 The wing of a paraglider is composed of a plurality of rims, which are formed by ram pressure. Therefore, sometimes the ram pressure is reduced by the turbulence, etc., so as not to form the shape of the blade. Keep this air out of the wings. The valve of the present invention is provided with a bundle (10) of cloth for opening and closing the valve, and is opened when there is no ram pressure in the rim so that the valve does not obstruct the inflowing air. Close. As a result, even if the paraglider is crushed by turbulence, air can easily enter, and the air that has entered hardly leaks, resulting in a safer paraglider. In addition, a more powerful wing girder could be constructed by using X-ribs, V-ribs, and Y-ribs on which the cloth bundle (10) served as the cell streaks. This has made it easy to realize a high-performance paraglider as well as safety.

[Brief description of the drawings]

FIG. 1 is a front view of a paraglider.

FIG. 2 is a side view of a paraglider.

FIG. 3 is a sectional view of a paraglider.

[Explanation of symbols]

 1 is a wing (canopy) 2 is a rim 3 is a line 4 is a pilot seat 5 is an air intake (intake) 6 is ram pressure 7 is incoming air 8 is a valve connected to an intake (reed valve) 9 is a bunched connection Part 10 ▲ 10 ▼ One of the cloth bundles 11 ▲ 11 ▼ Air intake in the reed valve 12 ▲ 12 ▼ V-rib

FIG. 4

FIG. 5 is a partial front view of the paraglider with the air intake open.

[Explanation of symbols]

 14 ▲ 14 ▼ X rib

[Procedure amendment]

[Submission date] March 2, 2001 (2001.3.2)

[Procedure amendment 3]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

Claims (6)

[Utility model registration claims] 1. At the air intake of a paraglider,
A paraglider with a mechanism that opens the valve when the air pressure (ram pressure) in the paraglider decreases and closes the valve when the air pressure in the paraglider increases. 2. A paraglider comprising a bundle of cloth that opens when the air pressure in the paraglider decreases and closes when the air pressure increases. 3. A paraglider having X-shaped ribs between cells of the paraglider. 4. A paraglider in which the cloth bundle of the reed valve of the paraglider intake forms an X-shaped rib. 5. A paraglider wherein a cloth bundle of a reed valve of an intake of a paraglider forms a V-shaped rib. 6. A paraglider in which a bundle of cloth of a reed valve of an intake of a paraglider forms a cell streak.