Hinge means for a dart board assembly

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United States of America Patent

PATENT NO 6371486
SERIAL NO

09566498

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A dart board assembly includes a fixed member connected to a dart board and pivotally connected to a door. A spring member is connected to the fixed member and is engaged with a first plain surface on a first side of the hinge member when the door is at open position to secure the open status. The spring member is engaged with a second plain surface on a second side of the two hinge members when the door is at close position.

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Patent Owner(s)

Patent OwnerAddress
YIU CHIH-HAONot Provided

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yiu, Chih-Hao 7-1 Floor, No. 30, Lin-Sen Rd., Taichung City, TW 39 239

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