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专利名称：FASTENING DEVICE发明人：CLARENCE R. VAN NIEL申请号：US3678798D申请日：19691229公开号：US3678798A公开日：19720725
摘要：A fastening device for insertion through an aperture in a support memberincluding a deformable body adapted for mounting with the support member. A plungermember is initially integrally mounted on the body member. The body member includesan opening therein and the plunger member is mounted in superposed relation on thebody member adapted for insertion into the opening. The plunger member includescam-like locking members disposed adjacent the integral connection between the bodymember and plunger member. Cam-like projections are disposed within the opening inthe body member for snap-action interlocking engagement with the locking members.The plunger member has a configuration generally complementary to a portion of theopening to effectuate a tight seating engagement of the plunger member within thebody member in the installed position of the device.
申请人：EATON CORP.
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