Apparatus for interlocking structural elements of toy disks

Details Apparatus for interlocking structural elements of toy disks Apparatus for interlocking structural elements of toy disks

1987-02-11

1988-12-06

Hafer, Robert A.

Amusement devices: toys

Construction toy

Including connectable panels or strips

446114, 446116, A63H 3300

Patent

active

047893702

ABSTRACT:
A method of and apparatus for maintaining the interlocked relationship of at least two relatively thin flat structural members positioned at right angles to each other. Bosses are provided on a notch on each element together with a spring means to receive and hold the other element in an interlocked state. The spring means comprises the material of a member intermediate a boss and a void formed in the material adjacent the boss.

REFERENCES:
patent: 1706388 (1929-03-01), Ashkenas
patent: 2633662 (1953-04-01), Nelson
patent: 2984935 (1961-05-01), Beck
patent: 3177611 (1965-04-01), Beck
patent: 3479763 (1969-11-01), Fischer
patent: 3564758 (1971-02-01), Willis
patent: 3570169 (1971-03-01), Jacob
patent: 3827177 (1974-08-01), Wengel
patent: 3891335 (1975-06-01), Feil
patent: 3991511 (1976-11-01), McAllister et al.
patent: 4147007 (1979-04-01), Eppich
patent: 4569665 (1986-02-01), Belton

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