초록 ▼

Wick material is included along the length of the interior and exterior walls of vapor recovery and product hoses, respectively, the product hose being carried within the length of the vapor recovery hose, whereby the wick material absorbs liquid entrapped between the hoses, and substantially increa

Wick material is included along the length of the interior and exterior walls of vapor recovery and product hoses, respectively, the product hose being carried within the length of the vapor recovery hose, whereby the wick material absorbs liquid entrapped between the hoses, and substantially increases the surface area of evaporation for the liquid, thereby substantially preventing liquid from blocking a portion of the vapor recovery path between the hoses.

대표청구항 ▼

In a gasoline dispensing system, the combination comprising: a vapor recovery hose; a product hose enclose within the length of the interior of said vapor recovery hose; and wicking means within the space between the inside and outside walls of said vapor recovery and product hoses, respectively, fo

In a gasoline dispensing system, the combination comprising: a vapor recovery hose; a product hose enclose within the length of the interior of said vapor recovery hose; and wicking means within the space between the inside and outside walls of said vapor recovery and product hoses, respectively, for both absorbing liquid entrapped in said space, and substantially increasing the surface area of evaporation for the liquid, thereby substantially preventing blockage of a vapor recovery path formed by said space.