Hanger mounts for child swing

Details Hanger mounts for child swing Hanger mounts for child swing

2007-08-21

2007-08-21

Nguyen, Kien (Department: 3711)

Amusement devices

Swing

Motor operated

Reexamination Certificate

active

11283450

ABSTRACT:
An attachment apparatus provides a quick connection of the hanger tubes for a child's swing seat assembly to the pivot member of a drive mechanism powering the reciproal movement of the seat assembly. The shape of the mating attachment members, including a rounded upper portion and linear side portions, provides an intuitive and effective mounting apparatus for a swing seat assembly that can be accomplished simply by sliding the hanger tubes over or into the mating receptacles. A quick disconnect device engages automatically and provides a secure connection between the hanger tube and the receptacle. Removal of the seat assembly requires only a release of the quick disconnect device and a lifting of the seat assembly from the frame apparatus. In one embodiment the linear side portions are angled into a wedge-shape to ensure proper seating and driving connection to transmit torque to the hanger tubes.

REFERENCES:
patent: D345777 (1994-04-01), Pinch
patent: 5525113 (1996-06-01), Mitchell
patent: D392126 (1998-03-01), Sack
patent: 5833545 (1998-11-01), Pinch
patent: 6059667 (2000-05-01), Pinch
patent: 6386986 (2002-05-01), Sonner et al.
patent: 6471597 (2002-10-01), Flannery et al.
patent: 6500072 (2002-12-01), Myers
patent: 6626766 (2003-09-01), Hsia

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