Invention Application
WO2006026553A2 AUTOMATIC SWIMMING POOL CLEANERS AND ASSOCIATED HOSES 审中-公开
自动游泳池清洁器及相关配件

AUTOMATIC SWIMMING POOL CLEANERS AND ASSOCIATED HOSES
Abstract:
Automatic pool cleaners and associated hoses are detailed. Hoses may contract and expand in use and include sections of differing compliancies. Such contractions and expansions may be intensified in more compliant portions and attenuated in less compliant portions. Also discussed are positive locking mechanisms for adjacent hose sections.
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