发明授权
US4763607A Device for preventing the pet animal kept in the cage from escaping therefrom 失效
用于防止保持在笼中的宠物被从其中逸出的装置

Device for preventing the pet animal kept in the cage from escaping
therefrom
摘要:
A pet animal cage for household use, the cage comprising a device for preventing the animal therefrom, the device comprising a sucker for attachment to the cage body, and a connecting arm for connection between the cage lid and the sucker, thereby securing the lid to the cage body without the possibility of removal by the animal inside.
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