Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drain plug linkage device
A drain plug linkage device (100) comprises a pull rod assembly (10) including a pull rod (1) and a link rod (2) operatively connected with each other; a lever member (3); and an engagement mechanism (6). One of the link rod (2) and the lever member (3) comprises a plurality of through-holes (21) and has the engagement mechanism (6) slidably mounted thereon, and the other one of the link rod (2) and the lever member (3) is configured to be inserted through one of the through-holes (21) and includes a plurality of axially-spaced circumferential ridges (32) and recesses (33) defined between the circumferential ridges (32). The engagement mechanism (6) is configured, when sliding into a position of engaging with the recess (33), to prevent the other one of the link rod (2) and the lever member (3) from being axially displaced with respect to the through-hole (21).
Drain plug linkage device
A drain plug linkage device (100) comprises a pull rod assembly (10) including a pull rod (1) and a link rod (2) operatively connected with each other; a lever member (3); and an engagement mechanism (6). One of the link rod (2) and the lever member (3) comprises a plurality of through-holes (21) and has the engagement mechanism (6) slidably mounted thereon, and the other one of the link rod (2) and the lever member (3) is configured to be inserted through one of the through-holes (21) and includes a plurality of axially-spaced circumferential ridges (32) and recesses (33) defined between the circumferential ridges (32). The engagement mechanism (6) is configured, when sliding into a position of engaging with the recess (33), to prevent the other one of the link rod (2) and the lever member (3) from being axially displaced with respect to the through-hole (21).
Drain plug linkage device
YE LIMING (Autor:in) / ZHANG YAN (Autor:in) / ZHOU JIANPING (Autor:in)
14.03.2017
Patent
Elektronische Ressource
Englisch
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser