|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/266 ; 220/254 ; 222/153 ; 215/237|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 74 인용 특허 : 2|
A closure assembly for a container has a dispensing opening which is selectably closed by a cover. To indicate that the container has been tampered with, the cover has a portion connected thereto by a weak zone which is severed as a result of moving the cover to an open position.
A tamper-evident dispensing closure assembly comprising: a closure having a periphery adapted for attachment to the open end of a container, said closure having a wall containing a dispensing opening; a cover movably connected to said closure for movement between a closed position and an open position with respect to said opening; and means on said assembly for evidencing tampering including a pin attached directly to said cover by a weak zone, said pin having a projecting portion at one end and an exposed portion at its opposite end, said projecting por...