|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||222/052; 222/063; 222/113; 222/181.3; 222/333; 222/214|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 20 인용 특허 : 24|
The present invention provides a fluid dispenser for dispensing a fluid from a container. A roller is dimensioned to engage and roll along a portion of the container when the roller moves in a first direction from a first container-engaging position to a second container-engaging position. A sensor for sensing an object in a predetermined area is disposed near the housing. A light source is operable to emit a beam of visible light therefrom. The beam of light intersects the predetermined area. A controller is programmed such that when the sensor senses a...
1. A fluid dispenser for dispensing a fluid, said fluid dispenser comprising: a housing dimensioned to receive a container for holding a fluid to be dispensed, said housing having a cover movable between a closed position and an open position;a roller assembly disposed in said housing, said roller assembly being dimensioned to engage a portion of said container, said roller assembly including a holder and a roller rotatably attached to said holder, said holder being rotatable about an axis of said roller assembly such that said roller is movable along a ...