| 摘要 |
An improved, hose occluding, pulley block employed as a component of a wave-powered, reciprocating hose peristaltic pump apparatus typically installed in a body of fluid upon which waves occur. It is characterized as a pulley block capable of occluding a peristaltic hose drawn either about or across a portion the pulley's face as previously described in my now published patent application No. PCT/CA2009/00649, Wave-Powered, Reciprocating Hose Peristaltic Pump, but with the addition of several novel new features, which can be incorporated into it either individually or in any combination.
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