|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||222/536 ; 222/401 ; 222/131|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 6 인용 특허 : 11|
An isothermal container having two embodiments; one of them has an assymetric mouth piece, which allows the projection of the pouring spout outwards in the “serve”position and its protection and sealing in the closed position. In the other embodiment, which is cylindrical, the locking and sealing of the spout are made in the coupling ring, where there is a hump located.
A wide-mouthed isothermal container equipped with an immersed pump comprising an outer case (1), having a lower slightly conical screw-threaded projection (4) finished by a bottom (3), said outer case having an upper opening (10), an inner container (2) having a neck projection (5) which passes through the opening of said outer case, a projection (9) opposite to said opening (10) and a hump formed on projection (9), said neck projection having external rims (6) forming a groove clamped to the upper opening (10) of the outer case, said neck projection hav...