초록

A bottle seal that can be manual pressure broken after bottle cap is removed and the spigot end of the oil bottle is entered into the engine oil filler opening in a breakable pattern that retains the seal affixed to the empty oil bottle.

대표청구항 ▼

A viscous motor oil bottle of flexible structure and breakable seal combination for use with the engine oil filler of a vehicle, comprising in combination: said oil bottle having a hollow spigot with a mouth with a rim of a size to fit within said filler to avoid oil spillage when transferring oil f

A viscous motor oil bottle of flexible structure and breakable seal combination for use with the engine oil filler of a vehicle, comprising in combination: said oil bottle having a hollow spigot with a mouth with a rim of a size to fit within said filler to avoid oil spillage when transferring oil from the bottle to the engine; a disk closure member seal of non-absorbent material, relative to oil, fitting over the mouth of the oil bottle; a peripheral coating of adhesive on the closure member for contacting the rim of the bottle causing the member to seal the bottle; a predetermined breaking pattern in the closure member to permit rupturing of the member when manual pressure is applied to the bottle while having its spigot in said filler; and said pattern being deployed across the closure member in at least two directions to insure that the closure member when fractured will act as a two-way valve by admitting air to the bottle while allowing oil to exit the bottle.