Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A rotatable window lock including a cam positioned within a housing and rotatably connected to a handle. The housing defines a vertical protrusion on the exterior surface sized and configured to be inserted within an aperture defined in the bottom surface of the handle. By positioning the protrusion closer to the housing edge than the housing center, the protrusion is able to rotatably refrain the handle, preventing inadvertent rotation of the handle and unauthorized window access.
A rotatable window lock including a cam positioned within a housing and rotatably connected to a handle. The housing defines a vertical protrusion on the exterior surface sized and configured to be inserted within an aperture defined in the bottom surface of the handle. By positioning the protrusion closer to the housing edge than the housing center, the protrusion is able to rotatably refrain the handle, preventing inadvertent rotation of the handle and unauthorized window access.
Housing protrusion
LAWRENCE BARRY G (Autor:in)
16.05.2017
Patent
Elektronische Ressource
Englisch
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
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