Playground equipment comprising upright posts

Details Playground equipment comprising upright posts Playground equipment comprising upright posts

1998-05-20

2000-08-01

Mulcahy, John

Exercise devices

Gymnastic

Play area climbing or traversing arrangement

482 34, 482 37, 482 38, A63B 1700

Patent

active

060959509

ABSTRACT:
To stimulate and engage children, especially older children, playground equipment is disclosed which provides a suitable challenge, by consisting of three columns which are arranged in a triangular cross-sectional form which tapers inwardly. The columns are assembled with connection tubes at the top and possibly also further down to provide a stable and very strong construction which supports various accessories elements such as ropes, climbing walls, cross-beams, etc. A spherical assembly bracket with through holes is mounted on a column and used in the assembly and suspension of the accessory elements.

REFERENCES:
patent: D366512 (1996-01-01), Ziegler, Jr. et al.
patent: 4084812 (1978-04-01), Melrose et al.
patent: 4159113 (1979-06-01), Callecod
patent: 4278250 (1981-07-01), Baynes et al.
patent: 4340217 (1982-07-01), Gillis
patent: 4497484 (1985-02-01), West
patent: 5326328 (1994-07-01), Robinson
patent: 5330400 (1994-07-01), Huberman
European Search Report EP 98 61 0013 dated Sep. 22, 1998.

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