CHILD RESISTANT DISPENSING CLOSURE

专利名称：CHILD RESISTANT DISPENSING CLOSURE发明人：WILLIAM E. FILLMORE,TIMOTHY J. FUCHS申请号：AU39116申请日：190731公开号：AU603044B2公开日：19901101

摘要：A child resistant dispensing closure comprising a first part (11) having a basewall (12) and a peripheral skirt (13) adapted to be threaded onto a container. Theperipheral skirt includes interengaging portions (26) that engage portions of the

container to prevent removal from the container. The closure also includes a second partor lid (15) connected to the first part by an integral hinge (16) and having a base wall (17),peripheral skirt (18) and a closing portion (19) adapted to extend into a nozzle (20) onthe base wall of the first part when the second part is moved into overlying relationshipto the first part. Snap lugs (21) on the second part engage bead segments (22) on thefirst part to hold the second part in closed position. The diameter of the skirt of the firstpart includes a radial flange (13a) that extends circumferentially about most of theperiphery of the skirt. The flange is connected integrally to an outer radially deflectablewall panel (23). The skirt (18) of the second part is smaller than the diameter of theflange (13a) so that the flange projects radially beyond the lid skirt and the lid skirtcannot be raised readily. A shoulder projects axially from the flange to center the lid andsupport the skirt against radial deflection. By pressing the deflectable wall panel (23)radially inwardly the panel engages an axial rib (25) on the skirt of the lid camming theskirt of the lid upwardly and exposing it so that it may be opened.

申请人：OWENS-ILLINOIS CLOSURE INC.

更多信息请下载全文后查看