Patent ID: 11970306
Assignee: CREW BOTTLE LLC
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A bottle comprising:
a reservoir formed by one or more walls, the one or more walls having a first circumference;
a first opening on a first end of the bottle providing access to the reservoir;
a second opening on a second end of the bottle providing access to the reservoir and having a second circumference;
a first threading formed at the second opening; and
an underside ledge formed proximate to the second opening and beneath the one or more walls and having a first curvature that tapers inward toward the second opening;
a removable base covering the second opening and including an upper lip, the removable base having a second threading configured to engage with the first threading, the second threading being complementary with the first threading,
wherein the removable base includes a gasket configured to seal the removable base to the reservoir when the first threading and the second threading are engaged together,
wherein an outer circumference of the upper lip is substantially equal to the first circumference of the one or more walls to generate a flush appearance between the removable base and the one or more walls,
wherein the upper lip tapers such that the upper lip has a second curvature that substantially matches the first curvature of the underside ledge and the upper lip formed at the outer circumference is formed higher and closer to the first opening than the upper lip formed at an inner circumference of the upper lip, and
the second threading being formed under the upper lip.