초록 ▼

A container, for dispensing two substances simultaneously, that includes a neck portion having two orifices therein, a shoulder portion connected to the neck portion, and an elongated body portion connected to the shoulder portion, the body portion including two adjacent chambers sharing a common wa

A container, for dispensing two substances simultaneously, that includes a neck portion having two orifices therein, a shoulder portion connected to the neck portion, and an elongated body portion connected to the shoulder portion, the body portion including two adjacent chambers sharing a common wall wherein each chamber is in fluid communication with an orifice in the neck portion, and wherein the two chambers are formed from different materials. The size and shape of the orifices can be varied to independently adjust the rate of dispensation of each of the two substances, or to compensate for variances in viscosity between the substances. The sizes of the two chambers can be varied independently from one another. Further, the two chambers can extend beyond the width of the common wall, to promote even and predictable deformation of the chambers when pressure is applied.

대표청구항 ▼

[ What is claimed:] [1.] A container for dispensing two substances simultaneously comprising:a neck portion having a first orifice and a second orifice;a shoulder portion connected to said neck portion; anda body portion, connected to said shoulder portion, comprising a first chamber having a first

[ What is claimed:] [1.] A container for dispensing two substances simultaneously comprising:a neck portion having a first orifice and a second orifice;a shoulder portion connected to said neck portion; anda body portion, connected to said shoulder portion, comprising a first chamber having a first volume, and a second chamber having a second volume,said first chamber and said second chamber each in fluid communication with a separate one of said first orifice and said second orifice, respectivelysaid first chamber comprised of a first material, and said second chamber comprised of a second material different than said first material, andsaid first chamber and said second chamber disposed adjacent to each other.