A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A magnetic attraction threshold contains: an accommodation holder, a stopper, and at least one magnetic element. The base includes an open segment, a first groove, and a second groove. The first groove includes a first opening, the second groove includes a second opening, and the first groove and the second groove are symmetrically formed inside the hollow accommodation holder. The stopper includes a stop sheet, a first fixing fence, and a second fixing fence. The first fixing fence and the second fixing fence extend from a bottom of the stop sheet respectively. The stop sheet includes a trench configured to accommodate the at least one magnetic element. The stopper is connected in the accommodation holder. The first fixing fence is movably inserted into the first groove via the first opening, and the second fixing fence is movably inserted into the second groove via the second opening.
A magnetic attraction threshold contains: an accommodation holder, a stopper, and at least one magnetic element. The base includes an open segment, a first groove, and a second groove. The first groove includes a first opening, the second groove includes a second opening, and the first groove and the second groove are symmetrically formed inside the hollow accommodation holder. The stopper includes a stop sheet, a first fixing fence, and a second fixing fence. The first fixing fence and the second fixing fence extend from a bottom of the stop sheet respectively. The stop sheet includes a trench configured to accommodate the at least one magnetic element. The stopper is connected in the accommodation holder. The first fixing fence is movably inserted into the first groove via the first opening, and the second fixing fence is movably inserted into the second groove via the second opening.
MAGNETIC ATTRACTION THRESHOLD
KUAN HSING-HUA (author)
2021-03-25
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
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FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
| Tema Archive | 1994