Title:
INDIVIDUALLY PORTABLE, FOLDABLE AND LENGTH ADJUSTABLE FAN-ASSISTED AIR FILTRATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/128776
Kind Code:
A1
Abstract:
The subject of the invention is an individually portable fan-assisted air filtration apparatus (1) comprising an at least partially annular main body, this main body comprising: - at least one front element (3) on which at least one air inlet (5) is placed, at least one fan, and at least one air outlet; - at least one rear element (4); and being characterised in that the front and rear elements (3, 4) are connected by hinging means (8) in order to allow the rear element (4) to move from a deployed position to a folded position and vice versa.
Inventors:
CORLAY FLORENT (FR)
DASSONVILLE YOHAN (FR)
DASSONVILLE YOHAN (FR)
Application Number:
PCT/EP2021/085166
Publication Date:
June 23, 2022
Filing Date:
December 10, 2021
Export Citation:
Assignee:
SEB SA (FR)
International Classes:
A62B9/04; A61M16/06; A62B18/00; A62B18/08
Foreign References:
US20030000001A1 | 2003-01-02 | |||
AU2007202982B2 | 2009-10-01 | |||
CN103961822B | 2017-04-12 | |||
FR2890568A1 | 2007-03-16 | |||
DE102019106703A1 | 2020-09-17 | |||
DE102019106704A1 | 2020-09-17 | |||
DE202019101501U1 | 2019-04-01 | |||
US20200206545A1 | 2020-07-02 |
Attorney, Agent or Firm:
SEB DÉVELOPPEMENT (FR)
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