Bacon & Thomas, PLLC
Outer assembling mechanism of backpack for carrying detachable skate
An outer assembling mechanism of a backpack for carrying a detachable skate. The mechanism includes a base plate fixed to assembling seats. The assembling seats are adapted to releasably engage with the detachable skate for walking or to disengage with the detachable skate for skating.
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A63C A63C A45F A63C A45F
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Chun-Cheng
Chang