Shoe for skating and walking

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6450508
APP PUB NO 20020121750A1
SERIAL NO

09796510

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A shoe for walking and skating having a shoe, a locating plate, two locating members, two rollers and a brake. The shoe has a sole provided with front and rear holding grooves. The bottom of the locating plate includes front and rear locating frames respectively corresponding to the front and rear holding grooves. The locating members are respectively fixed in the front and the rear locating frames. Each of the locating members has a button on opposing sides for pushing a pivoting element to control the axial movement of a locating pin while a cap is used to fix the button, the pivoting element and the locating pin. In addition, a compression spring is interposed between the cap and the locating pin. Further, a mounting bar with an elongated groove moves up and down and is mounted on either side of the locating members. The rollers are mounted on the elongated grooves of the mounting bars. Upper and lower locating holes are disposed at both sides thereof so that the locating pin can be inserted into either locating hole for fixing the rollers in place. The brake has a locating housing, a locating rod assembly and a braking piece. The locating housing together with the rear locating member is arranged in the rear locating frame. The braking piece outwardly projects or is hidden inside by use of the locating rod assembly together with an upper and a lower fixing hole.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
CHU WEI-YENNot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chu, Wei-Yen Lu Chu Hsiang, TaoYuan Hsien, TW 4 56

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