A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VERTICAL SOFT U-SHAPED OPENING AND CLOSING SEALED AIR-PRESSURE CHAMBER
The present invention discloses a vertical soft U-shaped opening and closing sealed air-pressure chamber, comprising a chamber body and an outer zipper strip. The outer zipper strip is a U-shaped structure and installed in a front-end surface of a chamber door. A U-shaped sealing strip is arranged in a middle position between an inner zipper slider and an outer zipper slider. The chamber body is sealed in a U-shaped way, which can be adapted to various soft air pressure chambers. Whether a human body or the human body carried in a wheelchair or a cart is very convenient to enter the chamber body.
VERTICAL SOFT U-SHAPED OPENING AND CLOSING SEALED AIR-PRESSURE CHAMBER
The present invention discloses a vertical soft U-shaped opening and closing sealed air-pressure chamber, comprising a chamber body and an outer zipper strip. The outer zipper strip is a U-shaped structure and installed in a front-end surface of a chamber door. A U-shaped sealing strip is arranged in a middle position between an inner zipper slider and an outer zipper slider. The chamber body is sealed in a U-shaped way, which can be adapted to various soft air pressure chambers. Whether a human body or the human body carried in a wheelchair or a cart is very convenient to enter the chamber body.
VERTICAL SOFT U-SHAPED OPENING AND CLOSING SEALED AIR-PRESSURE CHAMBER
PAN ZONGBING (author)
2023-06-29
Patent
Electronic Resource
English
IPC:
A61G
TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS
,
Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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