BALL VALVE DEVICE
First Claim
1. A ball valve device comprising:
- a body including an operation handle, a chamber defined in the body and being opened/closed by the operation handle, an outlet formed on a first end of the body and communicating with the chamber, a connection portion formed on a second end of the body and communicating with the chamber, at least one protrusion extending outward from a peripheral side of the connection portion, and a connector connecting and communicating with the connection portion; and
a threaded tube being hollow, and the threaded tube including a fitting portion formed on a first end of the threaded tube which faces the body and fitted on the connection portion of the body, a threaded section arranged on a second end of the threaded tube, and at least one recess corresponding to the at least one protrusion, wherein the connector is fitted in the threaded tube, and the at least one protrusion retains in the at least one recess of the body.
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Accused Products
Abstract
A ball valve device contains: a body and a hollow threaded tube. The body includes an operation handle, a chamber opened/closed by the operation handle, an outlet formed on a first end of the body and communicating with the chamber, a connection portion formed on a second end of the body and communicating with the chamber, at least one protrusion extending outward from the connection portion, and a connector connecting and communicating with the connection portion. The threaded tube includes a fitting portion formed on a first end of the threaded tube and fitted on the connection portion, a threaded section arranged on a second end of the threaded tube, and at least one recess corresponding to the at least one protrusion, wherein the connector is fitted in the threaded tube, and the at least one protrusion retains in the at least one recess of the body.
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Citations
6 Claims
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1. A ball valve device comprising:
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a body including an operation handle, a chamber defined in the body and being opened/closed by the operation handle, an outlet formed on a first end of the body and communicating with the chamber, a connection portion formed on a second end of the body and communicating with the chamber, at least one protrusion extending outward from a peripheral side of the connection portion, and a connector connecting and communicating with the connection portion; and a threaded tube being hollow, and the threaded tube including a fitting portion formed on a first end of the threaded tube which faces the body and fitted on the connection portion of the body, a threaded section arranged on a second end of the threaded tube, and at least one recess corresponding to the at least one protrusion, wherein the connector is fitted in the threaded tube, and the at least one protrusion retains in the at least one recess of the body. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification