Door-moving type switch

The utility model relates to a novel door-moving type switch, belonging to the technical field of the group of switch devices with breaking devices such as regulators of the subclass of devices which can cause wing fans to move the opening or closing position; wing fan regulating devices; other non...

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Bibliographische Detailangaben
1. Verfasser: ZHIBO SHAN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The utility model relates to a novel door-moving type switch, belonging to the technical field of the group of switch devices with breaking devices such as regulators of the subclass of devices which can cause wing fans to move the opening or closing position; wing fan regulating devices; other non otherwise specified parts of functional switches of wing fans of the class of locks; keys; door and window parts; safe boxes under the subsection of construction in the section of fixed buildings according to the International Patent Classification (IPC). The number is E05F3/00. The utility model is composed of a wall, a contact sheet, an electric brush, a casing, a spring, an air cylinder, a one-way valve, a piston, a connecting rod, a shifting rod and a door. The utility model is characterized in that the round rod-shaped connecting rod of the utility model is arranged on the long and thin shifting rod. The utility model is a novel door-moving type switch with practical value.