Skateboard with audio entertainment device

• US 4,824,139 A
• Filed: 01/22/1988
• Issued: 04/25/1989
• Est. Priority Date: 01/22/1988
• Status: Expired due to Fees

• Current Assignee: Nash Manufacturing Incorporated (Parten Holding Co.)
• Original Assignee: Nash Manufacturing Incorporated (Parten Holding Co.)
• Inventors: Robbins, William D.
• Primary Examiner(s): Mitchell, David M.
• Assistant Examiner(s): Johnson, Brian L.
• Application Number:
  US07/147,140
• Time in Patent Office: 459 Days
• Field of Search: 280/11.1 R, 280/11.19, 280/87.04 A, 280/87.04 R, 280/87.04 B, 280/289 R, 280/809, 280/811, 280/816, 455/344, 455/345, 455/346, 455/350, 455/351
• US Class Current: 280/816
• CPC Class Codes: A63C 17/01 Skateboards A63C17/02 - A63C17/28 take precedence; rolling devices on skis A63C5/035
• CPC Class Codes: A63C 17/26 with special auxiliary arrangements, e.g. illuminating, marking, or push-off devices

Abstract

A skateboard having an associated audio entertainment device is disclosed. The skateboard includes a forward truck and wheel assembly and a rearward truck and wheel assembly. A tail skid plate is preferably mounted at the rear of the skateboard on the lower surface thereof. An audio entertainment device, such as a radio receiver, is mounted to the lower surface of the skateboard between the rearward truck and the tail skid plate such that contact with the ground by the audio entertainment device is prevented and possible damage is minimized. The mounting position of the audio entertainment is preferably such that an associated speaker is mounted directly beneath one or more apertures in the skateboard so that the audio output of the speaker is directed upward. An acoustically permeable screen is utilized to protect the speaker and, in a preferred embodiment of the present invention, a guard plate is provided to further protect the audio entertainment device from inadvertent contact with the ground.

Claims

1. An improved skateboard comprising:

(a) a board having a lower surface and an upper surface adapted to support a rider;

(b) a plurality of ground engaging members mounted to said lower surface including at least a forward truck and wheel assembly, a rearward truck and wheel assembly, and a tail skid member mounted at the rear of the board on said lower surface;

(c) an audio entertainment device secured to the board on said lower surface between said rearward truck and wheel assembly and said tail skid member; and

(d) audio output means associated with said audio entertainment device.

2. The improved skateboard according to claim 1 wherein said board is constructed of a multi-ply wooden material.

3. The improved skateboard according to claim 1 wherein each of said truck and wheel assemblies includes an elastic spacer pad mounted between said truck and wheel assembly and said board.

4. The improved skateboard according to claim 1 wherein said audio entertainment device comprises a radio receiver.

5. The improved skateboard according to claim 1 wherein said audio output means comprises a speaker and associated speaker grill.

6. The improved skateboard according to claim 1 wherein the upper surface of said board includes an abrasive material wherein the operator can ensure firm placement of his feet on the upper surface of said board.

7. An improved skateboard comprising:

(a) a board having a lower surface and an upper surface adapted to support a rider;

(b a plurality of ground engaging members mounted to said lower surface including at least a forward truck and wheel assembly, a rearward truck and wheel assembly and a tail skid member mounted at the rear of the board on said lower surface;

(c) a radio receiver secured to the board on said lower surface between said rearward truck and wheel assembly and said tail skid member;

(d) a plurality of manually operable controls for controlling the operation of said radio receiver;

(e) audio output means associated with said radio receiver and mounted to said lower surface in conjunction with at least one aperture communicating between said lower surface and said upper surface of said board; and

(f) an acoustically permeable screen mounted substantially coplanar with said upper surface above said at least one aperture wherein said audio output means is protected from contaminants.

8. The improved skateboard according to claim 7 wherein said board is constructed of a multi-ply wooden material.

9. The improved skateboard according to claim 7 wherein each of said truck and wheel assembles includes an elastic spacer pad mounted between said truck and wheel assembly and said board.

10. The improved skateboard according to claim 7 wherein said radio receiver comprises a battery powered AM/FM radio receiver.

11. The improved skateboard according to claim 7 wherein said plurality of manually operable controls includes a volume control and a tuning control.

12. The improved skateboard according to claim 7 wherein said audio output means comprises a speaker and associated speaker grill.

13. The improved skateboard according to claim 7 wherein said acoustically permeable screen comprises a plastic screen.

14. The improved skateboard according to claim 7 wherein the upper surface of said board includes an abrasive material wherein the operator can ensure firm placement of his feet on the upper surface of said board.