Claims
- 1. A reservoir for water in a dispenser, said reservoir being entirely of plastic material with an apertured portion, an internally threaded bushing secured within said apertured portion and a valve structure releasably threaded in said bushing, said plastic material being relatively thin in comparison to the length of said bushing, said apertured portion being defined by an inwardly extending and integrally formed cylindrical portion, and means between the inner wall of said cylindrical portion and said bushing securing said bushing to said inner wall.
- 2. A reservoir as set forth in claim 1 in which said threaded bushing is also of plastic material and has an outer flat face, said valve structure incorporating a flanged portion and an externally threaded portion engageable with an internally threaded portion of said bushing, and a sealing element encircling said externally threaded portion between said flat face and said flanged portion.
- 3. A reservoir as set forth in claim 1 in which said securing means is an epoxy material.
- 4. A reservoir as set forth in claim 1 in which said cylindrical portion terminates in a radially inwardly directed flange portion for limiting inward movement of said bushing within said cylindrical portion.
- 5. A reservoir as set forth in claim 4 in which said inwardly directed flange portion and said cylindrical portion present a composite surface area comparable to an adjacent portion of said bushing and a permanent adhesive material between said composite surface area and said bushing.
Parent Case Info
The present application is a division of our U.S. patent application, Ser. No. 494,464 filed on Aug. 5, 1974.
US Referenced Citations (6)
Divisions (1)
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Number |
Date |
Country |
Parent |
494464 |
Aug 1974 |
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