Patent · US Active

Door and window system

US11098513B2 · kind B2 · utility

2Cited by

4References

10Claims

0Family size

Assignee

SHENZHEN HOPO WINDOW CONTROL TECHNOLOGY CO., LTD · CN

Inventors

Zhiguo Liu · Shanghai, CN
Zhou Lin · San Jose, US

Key dates

Filing date	Jul 11, 2016
Grant date	Aug 24, 2021
Priority date	—
Expiry date	Aug 7, 2036

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE05Y2900/148
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A door-and-window system having a handle component (121), a transmission component (123) and a force receiving portion (12231). When the handle component (121) is operated, the force receiving portion (12231) moves along a first guide groove (12211) via the transmission component (123), and at the same time a driving portion (12232) moves along a second guide groove (12221). Due to a relationship between a guide member (1224) and a third guide groove (12212), a first base seat (1221) translates relative to a second base seat (1222) along a direction of the third guide groove (12212), such that a movable door-and-window (11) can abut tightly against or move away from a sealing member (24) on a door-and-window mounting profile (2).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.