A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A door 4 includes a closing portion 41 that closes an opening 302 in a closed state, and a holding portion 42 that holds the closing portion 41 and is connected to a hinge portion 5. The closing portion 41 is connected to the holding portion 42 on the side opposite to the hinge portion 5 side, and is configured to be separable from the holding portion 42 on the hinge portion 5 side. In a case where the door 4 is rotated from an open state to a closed state, the closing portion 41 is configured to be in contact with a peripheral edge portion of the opening 302 on the side opposite to the hinge portion 5 side before the closing portion 41 comes into contact with a peripheral edge portion of the opening 302 on the hinge portion 5 side.
A door 4 includes a closing portion 41 that closes an opening 302 in a closed state, and a holding portion 42 that holds the closing portion 41 and is connected to a hinge portion 5. The closing portion 41 is connected to the holding portion 42 on the side opposite to the hinge portion 5 side, and is configured to be separable from the holding portion 42 on the hinge portion 5 side. In a case where the door 4 is rotated from an open state to a closed state, the closing portion 41 is configured to be in contact with a peripheral edge portion of the opening 302 on the side opposite to the hinge portion 5 side before the closing portion 41 comes into contact with a peripheral edge portion of the opening 302 on the hinge portion 5 side.
MASS SPECTROMETER
HEMMI TETSUYA (author)
2023-05-11
Patent
Electronic Resource
English
IPC:
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
/
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
H01J
Elektrische Entladungsröhren oder Entladungslampen
,
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
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