Low profile ostomy bag coupling
First Claim
1. A two part ostomy coupling having a first part in the form of a first flat annulus having inner and outer peripheral walls which with the annulus define a shallow channel, and a second part in the form of a second flat annulus having radially inner and outer rims formed by respective flexible peripheral elements of plastics material, the parts being constructed and arranged so that the second part is a parallel push contiguous fit into the shallow channel, said flexible peripheral elements being angled out of the plane of the remainder of the second flat annulus.
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Accused Products
Abstract
A two-part ostomy coupling has a first part which is a flat annulus having inner and outer peripheral walls. With the annulus these walls define a shallow channel. The coupling has a second part formed by a second flat annulus with radially inner and outer rims formed by respective flexible peripheral elements of plastics material. The first and second parts are constructed so that the second part is a push fit into the shallow channel defined by the first part. An annular member having a flexible resilient strip extending inwardly from its radially inner edge and an element extending from its radially outer edge which can engage under a rim portion of the said outer peripheral wall. Alternatively, the second part may be an annular member having a flexible resilient strip extending outwardly from its radially outer edge and an element extending from its radially inner edge which can engage under a rim portion of the said inner peripheral wall.
54 Citations
5 Claims
- 1. A two part ostomy coupling having a first part in the form of a first flat annulus having inner and outer peripheral walls which with the annulus define a shallow channel, and a second part in the form of a second flat annulus having radially inner and outer rims formed by respective flexible peripheral elements of plastics material, the parts being constructed and arranged so that the second part is a parallel push contiguous fit into the shallow channel, said flexible peripheral elements being angled out of the plane of the remainder of the second flat annulus.
Specification