Joints and connections – Interfitted members – Lugged member – rotary engagement
Patent
1995-09-27
1997-09-02
Kim, Harry C.
Joints and connections
Interfitted members
Lugged member, rotary engagement
403 24, 403350, 15 82, 15179, F16B 2102
Patent
active
056624263
ABSTRACT:
A drive hub spindle assembly for use in connection with a cylindrical broom (12) is provided which enhances power transmission and facilitates drive hub/spindle engagement. The drive hub (10) includes three radially projecting lugs (24) for engaging mating recesses (72) of the spindle (60). A novel reinforcing structure (52) associated with each of the lugs (24) is also disclosed. The hub (10) is self-centering and requires minimal manipulation during engagement.
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"Here's The News You've Been Waiting For", advertisement by Flo-Pac, one page (No Date Available).
"Replacement Brushes to Fit Tennant Power Sweepers", by Flo-Pac, three pages (No Date Available).
AAR PowerBoss.RTM. Badger .TM. TSS/62E manual, p. 48, dated Apr. 1992.
Kim Harry C.
Windsor Industries Inc.
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