公开(公告)号：EP0212051B1

公开(公告)日：1990-08-29

申请号：EP86103799.2

申请日：1986-03-20

申请人： FIGGIE INTERNATIONAL, INC. (Ohio Corporation)

发明人： Puccinelli, Joseph S.

IPC分类号： E04G7/30

CPC分类号： E04G7/308 ,  E04G7/307 ,  Y10T403/30 ,  Y10T403/4645 ,  Y10T403/583

公开(公告)号：EP0212051A2

公开(公告)日：1987-03-04

申请号：EP86103799.2

申请日：1986-03-20

申请人： FIGGIE INTERNATIONAL, INC. (Ohio Corporation)

发明人： Puccinelli, Joseph S.

IPC分类号： E04G7/30

CPC分类号： E04G7/308 ,  E04G7/307 ,  Y10T403/30 ,  Y10T403/4645 ,  Y10T403/583

摘要： A scaffold joint for connecting the ends of horizontal scaffold members (10) to vertical scaffold members (12). Spaced pairs of ring support members (22) are fastened to the vertical scaffold members by welding or other suitable means. End connector assemblies (16) are fastened to the ends of the horizontal scaffold members. Each of said end connector assemblies includes an end connector member (24) and a locking assembly (26) slidably mounted thereon. Each locking assembly is comprised of a wedge member (39) and a wedge retainer member (41). The wedge retainer member (41) is free floating relative to the wedge member (39) and cooperates with a bolt (78) to prevent inadvertent dislodgement of the assembly. Each end connector member has a pair of ring engaging portions (28) adapted for engagement with the spaced ring support members (22) on said vertical scaffold members (12). The locking assemblies are adapted when moved to their locked position to make tight wedging contact with a ring support member, thereby causing the ring engagement portions on the end connector members to be forced into tight engagement with the ring support members to thereby lock the horizontal scaffold members to the vertical scaffold members.

公开(公告)号：EP0212051A3

公开(公告)日：1988-03-23

申请号：EP86103799

申请日：1986-03-20

申请人： FIGGIE INTERNATIONAL, INC. (Ohio Corporation)

发明人： Puccinelli, Joseph S.

IPC分类号： E04G07/30

CPC分类号： E04G7/308 ,  E04G7/307 ,  Y10T403/30 ,  Y10T403/4645 ,  Y10T403/583

摘要： A scaffold joint for connecting the ends of horizontal scaffold members (10) to vertical scaffold members (12). Spaced pairs of ring support members (22) are fastened to the vertical scaffold members by welding or other suitable means. End connector assemblies (16) are fastened to the ends of the horizontal scaffold members. Each of said end connector assemblies includes an end connector member (24) and a locking assembly (26) slidably mounted thereon. Each locking assembly is comprised of a wedge member (39) and a wedge retainer member (41). The wedge retainer member (41) is free floating relative to the wedge member (39) and cooperates with a bolt (78) to prevent inadvertent dislodgement of the assembly. Each end connector member has a pair of ring engaging portions (28) adapted for engagement with the spaced ring support members (22) on said vertical scaffold members (12). The locking assemblies are adapted when moved to their locked position to make tight wedging contact with a ring support member, thereby causing the ring engagement portions on the end connector members to be forced into tight engagement with the ring support members to thereby lock the horizontal scaffold members to the vertical scaffold members.