Pipe joints or couplings – With indicator – alarm or inspection means
Reexamination Certificate
2005-12-27
2005-12-27
Nicholson, Eric K. (Department: 3679)
Pipe joints or couplings
With indicator, alarm or inspection means
C285S319000, C285S081000
Reexamination Certificate
active
06979026
ABSTRACT:
The connector clip for verifying complete connection includes a connection verifying portion, more specifically, a pair of restraining portions having an assistance structure to certainly detect incomplete connection between the connector and the pipe. The assistance structure may be constructed so as to remove a sealing property between the connector and the pipe in incomplete connection relation with one another.
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Patent Abstract of Japan Publication No. 11-006591; Pipe Connector Device.
Inoue Tomoki
Kasahara Kazuhito
Andrus Sceales Starke & Sawall LLP
Nicholson Eric K.
Tokai Rubber Industries Ltd.
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