发明名称 Hose reel with integral hub assembly
摘要 A hose reel that includes a spool that is formed by attaching a pair of spool flange plates to opposite sides of hub assembly. The hub assembly is an integral unitary structure that includes central hub, a plurality of spokes extending radially from the central hub, a plurality of hub sections provided at the radial ends of the plurality of spokes which define a cylindrical surface upon which a hose can be wound, an annular bracing element connected between the plurality of spokes, and a latch gear provided on the annular bracing element. The central hub includes a spring catch that is configured to engage a spring of a rewinding mechanism.
申请公布号 US6978960(B2) 申请公布日期 2005.12.27
申请号 US20030698720 申请日期 2003.10.31
申请人 SCHALLER JAMES M 发明人 SCHALLER JAMES M.
分类号 B65H75/44;(IPC1-7):B65H75/48 主分类号 B65H75/44
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