Disk for throwing and rolling

Details Disk for throwing and rolling Disk for throwing and rolling

1998-04-03

1999-09-14

Hafer, Robert A.

Amusement devices: toys

Aerodynamically supported or retarded

Spinning disc

446 5, 446247, A63H 2700

Patent

active

059513535

ABSTRACT:
A disk for throwing or rolling is formed of a central disk shaped core attached to a top and bottom pad assembly. The core includes a slot extending inward from its periphery for the insertion of an accelerator strap. The core includes a plurality of cavities, into which may be inserted plugs of various materials. The disk will possess different characteristics depending upon the composition of the plugs, and where they are placed. Wooden plugs may be used to cause the disk to float, metal plugs may be used to increase the weight of the disk, or porous plugs may be impregnated with scent to train dogs to retrieve. The placement and number of each type of plug affects the performance of the disk.

REFERENCES:
patent: 4216611 (1980-08-01), Psyras
patent: 4351129 (1982-09-01), Kerkenbush
patent: 4919083 (1990-04-01), Axelrod
patent: 4940441 (1990-07-01), Novinsky
patent: 5351967 (1994-10-01), Yang
patent: 5540610 (1996-07-01), Sneddon
patent: 5544619 (1996-08-01), Braun
patent: 5672087 (1997-09-01), De La Paz Rizo
patent: 5799616 (1998-09-01), McClung

Affiliated with

Also associated with

Rating

Disk for throwing and rolling does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Disk for throwing and rolling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Disk for throwing and rolling will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1503498