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Priority to JP1989024739UpriorityCriticalpatent/JPH0631968Y2/ja
Publication of JPH02119059UpublicationCriticalpatent/JPH02119059U/ja
Application grantedgrantedCritical
Publication of JPH0631968Y2publicationCriticalpatent/JPH0631968Y2/ja
A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
A47C—CHAIRS; SOFAS; BEDS
A47C7/00—Parts, details, or accessories of chairs or stools
A47C7/50—Supports for the feet or the legs
A47C7/506—Supports for the feet or the legs of adjustable type
A—HUMAN NECESSITIES
A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
A47C—CHAIRS; SOFAS; BEDS
A47C9/00—Stools for specified purposes
A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects
A47C9/005—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects with forwardly inclined seat, e.g. with a knee-support