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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0035242 (1979-05-02) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 10 인용 특허 : 1 |
A roller skate construction including an elongated cast plastic body member having a hollow extending substantially throughout the length thereof and including front and rear axle supporting portions having bores therein with the sides of the bores being diverging so as to act as limit stops for the
A roller skate construction comprising an elongated cast plastic body member including front and rear axle supporting portions, first and second bores in said front and rear axle supporting portions, respectively, first and second axles extending through said first and second bores, respectively, fi
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