Drainage device for kitchen and bath facilities

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United States of America Patent

PATENT NO 8769735
APP PUB NO 20110271442A1
SERIAL NO

13144268

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Importance

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Abstract

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A drainage device for kitchen and bath facilities includes a downspout body (B1) and a pipe cover (B2). The downspout body (B1) is provided with a rotatable linkage unit capable of bending and stretching in vertical direction and a guide unit for guiding vertical movement. The pipe cover (B2) is connected with the upper end of the linkage unit, a coupling member is led out from the side wall of the downspout body (B1), one end of the coupling member is connected with the linkage unit and the other end is connected with an operating mechanism (A).

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First Claim

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Patent Owner(s)

Patent OwnerAddress
NINGBO BOSHENG PLUMBING CO LTDZHEJIANG 315191

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cen, Difeng Ningbo, CN 6 26

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