Playground clamber tube

- WCB Containers Limited
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Description

FIG. 1 is a top perspective view of the playground clamber tube embodying my new design.

FIG. 2 is a bottom perspective view from below and the other end thereof.

FIG. 3 is an end perspective view (the view from the opposite end is the same).

Referenced Cited
U.S. Patent Documents
3895796 July 1975 Pestalozzi
Other references
  • Life, July 14, 1967, p. 74, playground tank. Playscape Inc., rec'd. 12/11/68, p. 4, climbing structure.
Patent History
Patent number: D244556
Type: Grant
Filed: Aug 19, 1975
Date of Patent: May 31, 1977
Assignee: WCB Containers Limited (Stalybridge)
Inventors: Kenneth Peter Burgess (Kew Surrey), Timothy Sefton Elsdale (London)
Primary Examiner: Melvin B. Feifer
Attorney: Thomas B. Van Poole
Application Number: 5/605,894
Classifications
Current U.S. Class: D34/5H
International Classification: D2103;