Plastic and nonmetallic article shaping or treating: processes – Pore forming in situ – By gas forming or expanding
Patent
1992-06-19
1994-07-12
Kuhns, Allan R.
Plastic and nonmetallic article shaping or treating: processes
Pore forming in situ
By gas forming or expanding
2643287, B29C 6722
Patent
active
053286529
ABSTRACT:
Protective leg gear for a hockey goalie includes a protective leg pad which is molded to be lightweight and include substantially anatomically matching rear portion with provisions for the knee, foot and ankle so that a break-in period is not required. A method of molding the leg pad for the protective leg gear includes a single molding process in which a mold is charged with a semi-flexible open cell urethane material which is permitted to cure.
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Kuhns Allan R.
Protective Athletic Designs, Inc.
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