Title:
ATHLETIC DEVICE
Document Type and Number:
Japanese Patent JPS60256470
Kind Code:
A
Abstract:
A skipping rope (10) includes a weighted elastic cord (12; 50; 36) joining two handles (22; 52; 40). In use, the cord stretches, producing a variable moment arm about the handles. The cord may either be solid (50) or it may be in the form of a hollow tube (12) containing a granular weighting material (14).
More Like This:
| JPH0528358 | [Name of device] Skipping rope |
Inventors:
AANESUTO EMU MATOTSUKUSU
Application Number:
JP11196585A
Publication Date:
December 18, 1985
Filing Date:
May 24, 1985
Export Citation:
Assignee:
AANESUTO EMU MATOTSUKUSU
International Classes:
A63B5/20; (IPC1-7): A63B5/20
Domestic Patent References:
| JP52122150B |
Attorney, Agent or Firm:
Yu Saito