专利内容由知识产权出版社提供
专利名称：PET DOORS
发明人：ROBERT JOHN NEEDHAM,PHILIP THOMAS
BLENKINSOP
申请号：AU8674282申请日：19820804公开号：AU5490B2公开日：19860116
摘要：A pet door comprises a frame hingedly supporting a flap undersized relative tothe opening therefor in the frame; the resulting gaps therebetween are weatherproofedby sealing means in part constituted by co-extensive plastics magnet strips onconfronting edges of the flap and frame. One magnet strip at least is mounted formovement in a direction across the gap into and out of face-to-face sealing contact withthe other magnet strip, respectively as the flap enters and leaves its closed position; themovement is responsible for jam-free closing and opening.
申请人：REILOR LTD.
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