作者: Buford J. Guittar , Robert D. Newman
DOI:
关键词: Extension (predicate logic) 、 Structural engineering 、 Connection (vector bundle) 、 Cable gland 、 Groove (engineering) 、 Mechanical engineering 、 Locking mechanism 、 Engineering
摘要: A paint roller assembly is disclosed as including a handle that configured for use with variety of extension poles, each requiring different type connection the handle. The includes pole connector socket extending inwardly from one end thereof designed to receive number connectors. illustrated provided tapered wall section and circumferential groove, former being provide press fit attachment between latter snap connector. particularly alternatively attach standard externally threaded pole, unique specifically having push-button locking mechanism, used poles predominantly in Europe, although various other connectors adapted or may be used.