|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||222/212 ; 222/568|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 70 인용 특허 : 3|
An icing implement including a collapsible bulb-shaped container with an enlarged discharge mouth, a discharge nozzle and an adapter collar interposed between the enlarged container mouth and the relatively restricted internal passage of the nozzle to effectively seal to both and provide for movement of material from the container to the nozzle upon an axial compression of the bottom of the container upwardly and inwardly into the interior of the container. The collapse of the container is effected in equal volume increments with the container retaining ...
[ I claim:] [1.] A dispenser for viscous foodstuff comprising a container of generally spherical configuration, said container having a truncated bottom forming a flat support surface of a predetermined diameter, and a truncated top defining an open container mouth of greater diameter than said bottom, said container, for the full height thereof between said bottom and said top, being of a greater diameter than the diameter of said bottom, said container being axially compressible with said bottom being axially moveable upward into said container and tow...