Protective body pad
阅读：610发布：2022-01-31
专利汇可以提供Protective body pad专利检索，专利查询，专利分析的服务。并且A protective pad made up of lamination-shaped sheets of cushioning material, each sheet having adjacent trapped air pockets with the lamination being enclosed in a moisture impervious envelope of latex or closely woven polyester fiber.，下面是Protective body pad专利的具体信息内容。
2. A pad as set forth in claim 1 wherein said envelope is closely woven nylon.
3. A lightweight impact-absorbing pad for protecting a portion of the human body comprising: a. a plurality of flexible cushioning sheets laminated together to form a pad generally conforming to the external shape of the portion of the body to be protected, each of said cushioning sheets comprising first and second layers of flexible plastic material, said second layer bonded to said first layer and defining a plurality of sealed air pockets adjacent one side of said first layer, said pad comprising a first cushioning sheet, at least one additional cushioning sheet laminated thereto, the first layer of the first additional sheet being laminated to the second layer of the adjacent first sheet, and at least a second additional cushioning sheet, the second layer of said second additional cushioning sheet being laminated to the second layer of the adjacent additional cushioning sheet; and b. an envelope enclosing said plurality of flexible cushioning sheets, said envelope being comprised of a material which is substantially moisture impervious and which does not react with adhesive tape.
4. A pad as set forth in claim 3 wherein said cushioning sheets are bonded together to define a unitary lamination.
5. A pad as set forth in claim 3 wherein said envelope is closely woven nylon.
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