SELF-PROPELLED CLEANER

SELF-PROPELLED CLEANER

PROBLEM TO BE SOLVED: To provide a self-propelled cleaner which has high usability and makes safety provisions substantial. SOLUTION: This self-propelled cleaner is equipped with a roller 11 which is driven by a drive motor 8 so as to make a cleaner body 1 travel; the drive motor 8 is mounted on a m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: OHARA NAOYUKI, MORI HIROSHI, KODACHI TORU, YASUNO MIKI, KATO KIMINORI, HAJI MASAYO, YABUUCHI HIDETAKA, KAYAMA HIROYUKI
Format: Patent
Sprache:eng
Schlagworte:
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
DOMESTIC WASHING OR CLEANING
FURNITURE
HUMAN NECESSITIES
SPICE MILLS
SUCTION CLEANERS IN GENERAL
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a self-propelled cleaner which has high usability and makes safety provisions substantial. SOLUTION: This self-propelled cleaner is equipped with a roller 11 which is driven by a drive motor 8 so as to make a cleaner body 1 travel; the drive motor 8 is mounted on a metal chassis 12 which is provided below the cleaner body 1; a spring 29, which constantly urges the cleaner body 1 upward, is provided between the chassis 12 and the cleaner body 1; and reliability can be enhanced because vibrations or impacts are prevented from being transmitted to the cleaner body 1, when the cleaner body 1 is made to travel by the roller 11.