Title:
スローステップ運動用踏み台
Document Type and Number:
Japanese Patent JP4532604
Kind Code:
B1
Abstract:
A step platform for slow step exercises is provided and has a basic structural block which is formed as a solid block made of a lightweight styrene foam material and includes a plurality of first concave portions formed in a bottom surface of styrene foam by using a plurality of first hollow holes formed in a predetermined shape which includes a penetrating hole perpendicularly penetrating the styrene foam from the bottom surface toward the upper surface or which includes a non-penetrating portion formed inside the penetrating hole; and predetermined single or plural step plates for distributing a load and ensuring a load bearing performance, bonded or adhered to the upper surface of the basic structural block.
Inventors:
Keiji Matsuno
Application Number:
JP2010102959A
Publication Date:
August 25, 2010
Filing Date:
April 28, 2010
Export Citation:
Assignee:
Keiji Matsuno
International Classes:
A63B9/00; A63B23/04
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