Abstract: To provide a body protection product such as a wetsuit that does not require a troublesome and time-consuming step such as machine sewing does not cause discomfort for the wearer, and does not result in a loss to the degree of freedom in terms of design. A wetsuit (10), in which a highly stretchable and elastic sheet-shaped fabric is draped to match the concave and convex features of the body shape off a wearer and a plurality of fabric pieces (11) are prepared, an adhesive (3) is applied to the draping surfaces of the fabric pieces (11), and the draping surfaces are then pressed against each other and joined without stitching, whereby a three-dimensional clothing base (1) is formed. Next, an adhesive (4) is applied to the surface of the clothing base and stretching is performed, whereby the surface of the clothing base is covered by a stretchable covering material (2) formed to match the shape of the clothing base (1).

Abstract: [Problem] To provide a body protection product such as a wetsuit that does not require a troublesome and time-consuming step such as machine sewing, does not cause discomfort for the wearer, and does not result in a loss to the degree of freedom in terms of design. [Solution] A wetsuit (10), in which a highly stretchable and elastic sheet-shaped fabric is draped so as to match the concave and convex features of the body shape of a wearer and a plurality of fabric pieces (11) are prepared, an adhesive (3) is applied to the draping surfaces of the fabric pieces (11), and the draping surfaces are then pressed against each other and joined without stitching, whereby a three-dimensional clothing base (1) is formed. Next, an adhesive (4) is applied to the surface of the clothing base and stretching is performed, whereby the surface of the clothing base is covered by a stretchable covering material (2) formed to match the shape of the clothing base (1).

Abstract: [Problem] To provide a body protection product such as a wetsuit that does not require a troublesome and time-consuming step such as machine sewing, does not cause discomfort for the wearer, and does not result in a loss to the degree of freedom in terms of design. [Solution] A wetsuit (10), in which a highly stretchable and elastic sheet-shaped fabric is draped so as to match the concave and convex features of the body shape of a wearer and a plurality of fabric pieces (11) are prepared, an adhesive (3) is applied to the draping surfaces of the fabric pieces (11), and the draping surfaces are then pressed against each other and joined without stitching, whereby a three-dimensional clothing base (1) is formed. Next, an adhesive (4) is applied to the surface of the clothing base and stretching is performed, whereby the surface of the clothing base is covered by a stretchable covering material (2) formed to match the shape of the clothing base (1).

Abstract: A fuel injection device includes an air-fuel mixture injector, a fuel supplier, a fuel injection device holder, an insert piece, a fuel introducer and an air introducer. The fuel injection device holder has an air-fuel mixture chamber that is provided in the inside of the fuel injection device holder and produces an air-fuel mixture by mixing supplied fuel and air, and includes a mixer provided at its one end and a connector provided at its other end. The fuel injection device holder includes an air supply passage that introduces air introduced from the air introducer into the air-fuel mixture chamber while extending between the air-fuel mixture chamber and the connector. The fuel supplier and the air-fuel mixture injector are coaxially integrated through the fuel injection device holder.

Abstract: In an engine, a cam cap is attached to an upper portion of a cylinder head by a plurality of bolts. The cam cap includes a fuel injection device fixing base. The fuel injection device fixing base has a fixed portion attachment element and an opening having an elongated shape. A fixed portion of a fuel injection device is fixed to this fixed portion attachment element by a bolt while the fuel injection device is inserted into the opening. In addition, the fuel injection device fixing base includes a camshaft fixing portion that fixes a camshaft. Furthermore, a head cover is attached to the cam cap by a plurality of bolts.

Abstract: Two-stroke engine having variable exhaust timing, which includes an exhaust timing control member disposed in the exhaust passage in the vicinity of the exhaust port. The member is of an elongated configuration having a diameter gradually decreasing from the opposite ends to the intermediate portion to provide an external contour of an arcuate sectional configuration. The member is divided into two parts at the intermediate portion in order to facilitate to assemble it in the engine.