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Patent Searching and Data


Title:
RAIN-PROOF VENTILATION WINDOW
Document Type and Number:
WIPO Patent Application WO/2018/040076
Kind Code:
A1
Abstract:
A rain-proof ventilation window, having a rectangular frame. High-strength organic glass members are mounted on two sides of the frame. A set of evenly-spaced vertical rectangular ventilation openings is provided in each of the two organic glass members. Four sets of window members are provided on the front left, front right, rear left, and rear right, and function as fixed frame members (1). Four sets of movable frame members are provided at open portions of the fixed frame members (1) on the inner side of the two organic glass members. The movable frame members are located so as to exactly block the open portions of the fixed frame members (1) to ensure a sealed state. The movable frame members are grouped, such that the front left and rear right form a set, and the front right and the rear left form a set. The two sets of the movable frame members are connected by a left-handed screw shaft and a right-handed screw shaft, respectively. Each set of two movable frame members is linked together by the screw shafts, which are rotated by means of a manual worm gear and worm shaft mechanism. Two movable frame members of one set move toward each other to create an opening in the fixed frame members (1), and move away from each other to close the opening of the fixed frame members (1).

Inventors:
WU, Jinyu (4th Floor, NO.135 Fuhua Road Futian Distric, Shenzhen Guangdong 0, 518000, CN)
Application Number:
CN2016/097994
Publication Date:
March 08, 2018
Filing Date:
September 05, 2016
Export Citation:
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Assignee:
WU, Jinyu (4th Floor, NO.135 Fuhua Road Futian Distric, Shenzhen Guangdong 0, 518000, CN)
International Classes:
E06B7/02; E05F11/02; E06B3/66
Foreign References:
CN104963614A2015-10-07
CN2451707Y2001-10-03
CN2455897Y2001-10-24
CN2531092Y2003-01-15
CN204418547U2015-06-24
US5694996A1997-12-09
Attorney, Agent or Firm:
SHENZHEN KEGUAN INTELLECTUAL PROPERTY AGENCY CO.,LTD (Room 303 Building 5 Donghuayuan, Nanhai Road Nanshan Distric, Shenzhen Guangdong 0, 518000, CN)
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