Abstract: A woven fabric comprising a base yarn and a secondary yarn, wherein the secondary yarn is interwoven into the base yarn, and wherein the secondary yarn has a melting point that is lower than the melting point of base yarn. Also disclosed is a method of making a base yarn and a secondary yarn, wherein the secondary yarn is interwoven into the base yarn, and wherein the secondary yarn has a melting point that is lower than the melting point of base yarn.

Abstract: A bottle for containing liquids for a rider. The bottle includes a hollow container sized to be held in one hand of a rider having opposed top and bottom ends, and a continuous side wall extending between the top and bottom ends. The bottom end is closed, the top end has a filling means, and the side wall has an opening near the bottom end of the container. The opening has a closable spigot for drinking the liquid contained in the container without having to tip the bottle. The rider can hold the bottle in a generally upright position while pedaling the bicycle without having to remove his or her eyes from the road, thus improving riding safety.

Abstract: An airbag having an array of slits formed therein between its two attachment points, each slit seamed to be impermeable to the inflation medium. The slits are oriented to be perpendicular to a line defined by these two attachment points. The slits may be in offset rows and are each longer than the distance between the rows to allow the airbag to be significantly expanded by pulling in opposite directions on its attachment points. The airbag thus made can, when expanded, be folded to fit into a housing running along the roofline of a vehicle. Upon inflation and forcing itself from the housing, it will contract sharply, increasing its tension between attachment points and serving to both cushion and restrain passengers against lateral impact.

Abstract: A method for making a side curtain airbag by weaving the airbag in a bias direction ranging from 20° to 70° with respect to the warp of the fabric of which the side curtain airbag is made in order to increase contraction of the bag upon inflation and to increase productivity of airbag manufacture. By orienting the airbag pattern on a bias, airbags can be better “nested” in the output of the loom, less material is wasted and high loom utilization achieved. The airbag is preferably made with a low-permeability weave to reduce leakage of inflation medium upon inflation of the airbag. In some applications, the major axis of the airbag is perpendicular to the warp.