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Priority to JP1974055570UpriorityCriticalpatent/JPS5241441Y2/ja
Publication of JPS50144805UpublicationCriticalpatent/JPS50144805U/ja
Application grantedgrantedCritical
Publication of JPS5241441Y2publicationCriticalpatent/JPS5241441Y2/ja
A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
A47C—CHAIRS; SOFAS; BEDS
A47C19/00—Bedsteads
A47C19/02—Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
A47C19/021—Bedstead frames
A47C19/022—Head or foot boards
A—HUMAN NECESSITIES
A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
A47C—CHAIRS; SOFAS; BEDS
A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
A47C31/02—Upholstery attaching means
A47C31/026—Upholstery attaching means passing through the upholstery, e.g. upholstery nails or buttons