摘要:
A body protector comprises a plastic sheet provided with numerous air cells on one of its surfaces, and plane fastening members attached at least to the opposite end edge parts, respectively, of the plastic sheet. The plastic sheet is wound around a desired part of a human body in a tubular shape, and the plane fastening members are joined together to hold the plastic sheet on the desired part of the human body. A gap is formed between the opposite end edges of the plastic sheet when the body protector is put on the desired part.
摘要:
A shock absorbing cushion device removable, pressure-adjustable for sports goods, comprising a cover and an air cushion enveloped in the cover, said cushion made as a hollow flat bag whose upper and lower sheets are provided and adhered with round rcesses or line recesses or the both combined, said recesses furnishing the air cushion with shock absorbing elasticity and flexibility whether said cushion is inflated or not. An inflation pump or an air nipple is provided in said cushion for inflating or deflating said cushion.
摘要:
A sole for a boot and the boot incorporating the sole. The sole provides the wearer of the boot with a level of protection from explosive devices triggered by the wearer stepping on or near the explosive device. Tie sole includes at least one layer of corrugated blast-resistant material. The corrugations provide channels that effectively channel blast gases generated by the explosion of the explosive device sidewardly and so away from the foot of the wearer of the boot. The sole further includes layers of blast-resistant material and a cocoon of material is also provided throughout the upper of the boot to provide a level of protection to the remainder of the wearer's foot
摘要:
This invention is intended to propose a buffing cell that can provide very high damping effect while having a small weight per a unit volume, and that can be divided into a plurality of pieces without deteriorating the damping effect. The buffing cell 10 comprises a pneumatic chamber 14 defined by a flexible nonwoven fabric 11 and a vinyl film 13 airtightly attached to the fabric 11, and a mass of sponge 12 housed in the pneumatic chamber 14. A sponge layer 12a attached to an outer face of the pneumatic chamber 14 may be used instead of the mass of sponge 12 housed in the pneumatic chamber 14. A sports protector can be made from a plurality of the buffing cells 10.