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    • 1. 发明专利
    • A window bar assembly
    • GB1146252A
    • 1969-03-26
    • GB2374367
    • 1967-05-22
    • ROBERT IRVIN MARTIN
    • E06B3/68
    • 1,146,252. Window bars; imitation sectional windows. R. I. MARTIN. 22 May, 1967, No. 23743/67. Headings E1J and E1R. A window bar assembly for use in a window having a single pane (14 Fig. 1) retained in a wooden frame (10) so as to divide the surface into imitation panes of smaller size and which assembly can be disassembled for cleaning the window, comprises a plurality of hollow vertical bars 18, of plastics e.g. styrene arranged in a plurality of vertically juxtaposed pairs on each side of and in contact with a similar horizontal bar 20, the bars of a pair being connected by pins 22 passing through the horizontal bar 20 and the ends of all the bars being connected to the surround 12 and the window frame apertured by means of collared pins 24, one end 26 of which penetrates the frame and the other end 28 enters the hollow rod to an extent limited by the collar 30. The horizontal bar 20 may be in parts with complementary abutting ends and secured by a pin with multi-pointed ends and fins for cutting slightly into the plastics of the rod. The pins 22 may also be pointed and provided with fins.
    • 3. 发明授权
    • Wall mounted ventilator
    • 壁挂呼吸机
    • US4079665A
    • 1978-03-21
    • US704021
    • 1976-07-09
    • Stanley Irvin Martin
    • Stanley Irvin Martin
    • A01K1/00F24F7/06F24F13/00
    • F24F7/06A01K1/0064Y10S165/909
    • A ventilator adapted for wall mounting use in ventilating buildings such as agricultural buildings and the like used for housing livestock, and having inlet and exhaust duct means, located one above the other, and adapted to be mounted in the wall of the barn so as to provide for horizontal transfer of air into and out of the barn, inlet and exhaust fan means, the inlet fan means being located in the inlet duct and the exhaust fan means being located in the exhaust duct, operable simultaneously to blow air in their respective directions in and out of the barn, opening means extending between said inlet and exhaust ducts for transferring air from the exhaust duct back into the inlet duct, and movable air transfer duct means mounted between said inlet and exhaust ducts, and movable in said opening means between a fresh air intake position corresponding to substantially no transfer of air between the two said ducts, and an exhaust air recycle position corresponding to substantially total transfer of exhaust air back into the inlet duct, and power operated means for moving said air transfer duct means between said two positions, and thermo-sensitive means for controlling said power operated means to move said air transfer duct means into any desired position.
    • 适用于墙壁安装的通风机,用于通风建筑物,例如用于容纳牲畜的农业建筑物等,并具有一个位于另一个之上的入口和排气管道装置,并且适于安装在谷仓的壁中,以便 提供空气进出谷仓,入口和排风扇装置的水平传送,入口风扇装置位于入口管道中,排气风扇装置位于排气管道中,可同时操作以在各自方向吹送空气 进出谷仓,在所述入口和排出管道之间延伸的开口装置,用于将空气从排气管道传送回入口管道;以及可移动空气传送管道装置,其安装在所述入口和排出管道之间,并且可在所述开口装置之间移动 新鲜空气进入位置对应于在两个所述管道之间基本上不传送空气,以及对应于基本上总共的排气空气再循环位置 将废气返回到入口管道中的动力操作装置和用于在所述两个位置之间移动所述空气传送管道装置的动力操作装置,以及用于控制所述动力操作装置以将所述空气传送管道装置移动到任何期望位置的热敏装置。