Fluid handling – With repair – tapping – assembly – or disassembly means – Assembling – disassembling – or removing cartridge type valve
Reexamination Certificate
2007-06-19
2007-06-19
Keasel, Eric (Department: 3753)
Fluid handling
With repair, tapping, assembly, or disassembly means
Assembling, disassembling, or removing cartridge type valve
C137S359000, C074S548000, C251S286000, C251S288000
Reexamination Certificate
active
11205055
ABSTRACT:
This invention relates to a faucet, which comprises a body and a rotation control device. The body is assembled with a control valve and the control valve has a valve rod. The rotation control device comprises a shell, a handle and a fixing base. The shell is mainly forged with copper material and covers the body. The handle has a connecting part connected to the valve rod through the shell. Furthermore, the fixing base is made of plastic material and comprises a base disc and two fixing plates. The base disc is fixed within the shell and has a through-hole for the valve rod to pass through. The two fixing plates are formed on two opposite sides of the through-hole and tightly clipped with the connecting part of the handle.
REFERENCES:
patent: 4739788 (1988-04-01), Reback
patent: 4842009 (1989-06-01), Reback
patent: 5025826 (1991-06-01), Schoepe et al.
patent: 6058972 (2000-05-01), Kahle et al.
patent: 6807983 (2004-10-01), Erickson
Fristoe Jr. John K.
Keasel Eric
Rosenberg , Klein & Lee
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