VALVE ASSEMBLY WITH EXCHANGEABLE VALVE MEMBER AND A TOOL SET FOR EXCHANGING THE VALVE MEMBER
First Claim
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1. A multi-function valve exchange apparatus for facilitating exchange of a valve member of a valve assembly that includes a valve member detachably coupled to a base member, the apparatus comprising:
- a holding tool including;
a first engagement member moveable between a collapsed position and an expanded position, wherein said first engagement member engages with the base member in the expanded position; and
first and second sliding members moveable relative to each other to move the first engagement member between the collapsed and expanded positions.
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Accused Products
Abstract
A valve assembly with an exchangeable valve member and a docking station, and a tool set that facilitates the exchange of a valve member. The tool set includes a stabilizer or holding tool for holding the docking station during an exchange procedure, a valve extraction or removal tool for removing an existing valve member from an installed docking station, and an insertion tool for installing a replacement valve member.
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Citations
18 Claims
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1. A multi-function valve exchange apparatus for facilitating exchange of a valve member of a valve assembly that includes a valve member detachably coupled to a base member, the apparatus comprising:
a holding tool including; a first engagement member moveable between a collapsed position and an expanded position, wherein said first engagement member engages with the base member in the expanded position; and first and second sliding members moveable relative to each other to move the first engagement member between the collapsed and expanded positions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A multi-function valve exchange apparatus for facilitating exchange of a valve member of a valve assembly that includes a valve member detachably coupled to a base member, the apparatus comprising:
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a holding tool including; a first engagement member moveable between a collapsed position and an expanded position, wherein said first engagement member engages with the base member in the expanded position; and first and second sliding members moveable relative to each other to move the first engagement member between the collapsed and expanded positions; and a removal tool mountable to said holding tool and moveable relative thererto, said removal tool including; a second engagement member moveable between a collapsed position and an expanded position, wherein said second engagement member engages with the valve member of said valve assembly in the expanded position to uncouple said valve member from said base member; and an insertion tool mountable to said holding tool and moveable relative thereto, wherein said insertion tool includes; a guide sleeve for guiding movement of the insertion tool relative to said holding tool; and a third engagement member attached to the guide sleeve, wherein a new valve member is attachable to the third engagement member. - View Dependent Claims (18)
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Specification