1977-07-08
1981-04-21
Browne, William R.
Undertaking
272 54, 272 565R, 272 63, 272 85, A63B 900, A63B 100, A63B 1700
Patent
active
042629004
ABSTRACT:
An elevated house hereinafter called a treehouse in combination with at least one of the following additional items: one or more swings such as a swingset, a set of gymnastic bars, a see-saw or teeter-totter, parallel bars for swinging and walking with one's arms, a slide, a basket and backboard for playing basketball, a firemen's pole, a ladder adapted for climbing up into said house, a trapdoor adapted for entrance into said house and a platform adapted for beginning a slide down said firemen's pole.
REFERENCES:
patent: 1765361 (1930-06-01), Berman
patent: 1901964 (1933-03-01), Haskell
patent: 2929627 (1960-03-01), Scanlon
patent: 2977118 (1961-03-01), Farkas
patent: 3141670 (1964-07-01), Smyrni et al.
patent: 3539181 (1970-11-01), Larsen
patent: 3601397 (1971-08-01), Carlin
"Gym-Dandy"-Playthings Magazine, vol. 62, No. 1, p. 17, 1964, Jan.
Browne William R.
Hatcher Abe
LandOfFree
Playground set does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Playground set, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Playground set will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-554453