Title:
ELECTRIC VACUUM CLEANER, STORAGE BASE FOR ELECTRIC VACUUM CLEANER, AND ACCESSORY FOR ELECTRIC VACUUM CLEANER
Document Type and Number:
WIPO Patent Application WO/2024/018647
Kind Code:
A1
Abstract:
The present invention comprises a vacuum cleaner body (1) that accommodates an electrical blower. The vacuum cleaner body (1) is configured so that: an upper surface cover (12b), a left-side surface cover (12c), and a right-side surface cover (12d), which are sections easily subjected to impacts, are made of a recycled polycarbonate resin; and an intake part (10a), a linking part (10b) and a flat part (10d1), and an inclined-forward part (10d4) and an inclined-backward part (10d4) are formed of a recycled polypropylene resin.
Inventors:
TAMURA TOSHIYUKI (JP)
YABUKI YUSUKE (JP)
KURIKI JUNYA (JP)
ISHINO YUDAI (JP)
ITAGAKI KEITA (JP)
WASHIZUKA TAKUTO (JP)
YABUKI YUSUKE (JP)
KURIKI JUNYA (JP)
ISHINO YUDAI (JP)
ITAGAKI KEITA (JP)
WASHIZUKA TAKUTO (JP)
Application Number:
PCT/JP2022/035698
Publication Date:
January 25, 2024
Filing Date:
September 26, 2022
Export Citation:
Assignee:
HITACHI GLOBAL LIFE SOLUTIONS INC (JP)
International Classes:
A47L9/00
Foreign References:
| JP2022045691A | 2022-03-22 | |||
| JP2000014607A | 2000-01-18 | |||
| JP2020147675A | 2020-09-17 | |||
| JP2020005936A | 2020-01-16 | |||
| US20030214784A1 | 2003-11-20 | |||
| JP2011116855A | 2011-06-16 |
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P.C. (JP)
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