characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys

Full Title

Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch (wherein the operating part is flexible H01H17/00) > having a plurality of operating members associated with different sets of contacts, e.g. keyboard (mounting together a plurality of independent switches H02B) > with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches > characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys

Child Classifications

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• H01H 13/7057 characterised by the arrangement of operating parts in relation to each other, e.g. pre-assembled groups of keys
• H01H 13/7065 characterised by the mechanism between keys and layered keyboards