Climbing steps for playground structure

Details Climbing steps for playground structure Climbing steps for playground structure

2006-01-31

2006-01-31

Nguyen, Kien (Department: 3714)

Amusement devices

Body slide

C482S035000, C182S198000

Reexamination Certificate

active

06991550

ABSTRACT:
A climbing steps rail set includes a first molded plastic rail having a lower end configured to rest on a lower support surface, an upper end configured to be coupled to an elevated support structure, and a first plurality of apertures formed in the rail and configured to receive respective first ends of steps to be supported by the rail set. The rail set further includes a second molded plastic rail having a lower end configured to rest on the lower support surface, an upper end configured to be coupled to the elevated support structure, and a second plurality of apertures formed in the rail and configured to receive respective second ends of the steps to be supported by the rail set.

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Admitted Prior Art Step 2 Fold & Store Slide (Date Unknown), pp. 1-5.
Admitted Prior Art Rainbow Play Systems, Inc. Climbing Ladder (Date Unknown), pp. 1-3.
Admitted Prior Art PlayStar Contoured Leisure Swing (Apr. 29, 1999), p. 1 (with statement of relevance).
Admitted Prior Art Step 2 Climb Ladder (Date Unknown), p. 1.
Admitted Prior Art Little Tikes Easy Store Large Slide (Date Unknown), p. 1.

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