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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||215/216 ; 215/237 ; 215/250 ; 222/153|
|발명자 / 주소|
|인용정보||피인용 횟수 : 33 인용 특허 : 5|
A combined childproof and tamperproof bottle closure is disclosed including a cap hinged to the container having a flap with improved childproof locking means adapted to engage cooperating locking means on the container. A tamperproof indicia is associated with the flap locking means, and is formed to break with the initial disengagement of the flap locking means from the container locking means to provide a warning of tampering with the container.
A safety closure for sealingly closing an access opening of a container, said safety closure comprising: a cap and a sleeve, said sleeve being adapted to be sealingly secured over said access opening of said container, said sleeve having an open mouth forming an access opening of said closure, said cap being hinged to said sleeve for removably engaging the mouth thereof; a flap disposed on one side of said cap and hinged thereto; a locking assembly for securing said cap over said sleeve mouth, said locking assembly comprising a female locking element and...