Spherical element combination for construction toy set

Details Spherical element combination for construction toy set Spherical element combination for construction toy set

1997-02-06

1998-10-20

Hafer, Robert A.

Amusement devices: toys

Construction toy

Resilient interlocking joint

446108, 446126, A63H 3306

Patent

active

058238433

ABSTRACT:
A plurality of arcuate beam elements each having ends defining coupling mechanisms is assembled in an interlocking framework using a plurality of multiply couplable couplers to form arcuate segments which define a sphere or portion of a sphere. A plurality of spherical inserts each defining a one-eighth spherical segment is assembled to the spherical framework to complete a sphere or spherical segment using a snap-fit attachment.

REFERENCES:
patent: 2791868 (1957-05-01), Viken
patent: 2958918 (1960-11-01), MacMillan
patent: 3046016 (1962-07-01), Laws
patent: 3220152 (1965-11-01), Sturm
patent: 3600825 (1971-08-01), Pearce
patent: 3611621 (1971-10-01), Folson
patent: 3780469 (1973-12-01), Hancovsky
patent: 3830011 (1974-08-01), Ochrymowich
patent: 4050184 (1977-09-01), Chiari
patent: 4055019 (1977-10-01), Harvey
patent: 4209934 (1980-07-01), Ogawa
patent: 4551111 (1985-11-01), Sherman, Jr.
patent: 4701131 (1987-10-01), Hildebrandt et al.
patent: 4764143 (1988-08-01), Gat et al.
patent: 4787191 (1988-11-01), Shima
patent: 4901672 (1990-02-01), Rosenberger
patent: 5282767 (1994-02-01), Gelardi

Affiliated with

Also associated with

Rating

Spherical element combination for construction toy 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 Spherical element combination for construction toy set, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spherical element combination for construction toy set will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-238668