Window locking device
Номер патента: EP1537285A1
Опубликовано: 08-06-2005
Автор(ы): Claus Holm
Принадлежит: VKR Holding AS
Опубликовано: 08-06-2005
Автор(ы): Claus Holm
Принадлежит: VKR Holding AS
Реферат: The present invention related to a locking device (5) for pivot or bottom hung windows. The device comprises a bushing (7) for mounting in a window frame. An axially movable cylindrical locking member (8) is received in the bushing. In an extended active position the locking member (8) obstructs the sash (1). The locking member (8 ) can be retained in retracted inactive position and is resiliently biased towards the extended position. The locking member (8) is provided with an axially opening recess (15) for receiving a latch (6) extending from the sash (1) of the window.
A locking device for a window stay
Номер патента: AU2021221459A1. Автор: Isaac Yeshouroun,Michael Alchin,Kewen Zhou. Владелец: Alchin and Long Group Pty Ltd. Дата публикации: 2023-02-02.