Pipe joints or couplings – For plural component line – Metal and elastomeric layers
Reexamination Certificate
2008-02-29
2011-11-15
Hewitt, James (Department: 3679)
Pipe joints or couplings
For plural component line
Metal and elastomeric layers
C285S001000, C285S222100, C285S922000, C138S106000, C138S109000, C405S166000
Reexamination Certificate
active
08056934
ABSTRACT:
In the marine hose of the present invention, protruded parts are provided at each axial direction end of the axial direction ends of the hose bodies, each axial direction end is located at both sides in the axial direction of the connection portion which is provided with limit mechanism. By this, when the marine hose is wound up to the reel, the protruded parts of the hose bodies contact the outer surface of the reel, the outer surface of the limit mechanism does not contact the outer surface of the reel. Thus, large amount of the bending force is not added to the limit mechanism.
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Greer Burns & Crain Ltd.
Hewitt James
The Yokohama Rubber Co. Ltd.
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