SEAT, SEAT CUSHION AND BACKREST THEREOF

SEAT, SEAT CUSHION AND BACKREST THEREOF

PROBLEM TO BE SOLVED: To eliminate the arrangement of a duct or to reduce the size of the duct. SOLUTION: A backrest 3 of a seat 1 includes: a pad 32 including a slit air guide hole 32a which passes through a rear surface from a front surface of the pad; a base member 31 which closes the air guide h...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SUZUKI MASATETSU, KIKUCHI YOSHIJI
Format: Patent
Sprache:eng
Schlagworte:
BEDS
CHAIRS
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
FURNITURE
HUMAN NECESSITIES
SOFAS
SPICE MILLS
SUCTION CLEANERS IN GENERAL
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To eliminate the arrangement of a duct or to reduce the size of the duct. SOLUTION: A backrest 3 of a seat 1 includes: a pad 32 including a slit air guide hole 32a which passes through a rear surface from a front surface of the pad; a base member 31 which closes the air guide hole 32a on a rear side of the pad 32, and has an inlet hole 31a connected to the air guide hole 32a; and a cover 33 which closes the air guide hole 32a on the front surface of the pad 32, and has a plurality of outlet holes 33a connected to the air guide hole 32a. COPYRIGHT: (C)2009,JPO&INPIT