CRAN JIB WITH GUIDE WASHER

摘要: Abstract not available for EP0723632Abstract of corresponding document: WO9516145A washer guiding two mutually movable members has a circumferential portion including cylindrical collar (5), substantially the same diameter as seat-forming aperture in one member, and flange (6) projecting radially from at end. The central body, spanning said end includes central, thick core (7) proud an annular transition (8) extending between collar, thickness decreasing towards collar. is resilient order to allow varying degrees impression into (5).