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11. 发明申请

WO1993009311A1 CONNECTOR FOR ASSEMBLING COMPONENTS OF SCAFFOLDING 审中-公开
标题翻译：组装组件的连接器
公开(公告)号：WO1993009311A1
公开(公告)日：1993-05-13
申请号：PCT/CA1992000477
申请日：1992-11-03
申请人： JACKSON, George, W.
IPC分类号： E04G07/30
CPC分类号： E04G7/308 , E04G7/305 , Y10T403/30
摘要： A connector (30) for assembling components of scaffolding is disclosed comprising a barrel (32) having an opposite end having a longitudinally extending slot (36). A pivot pin (38) and an abutment pin (40) extend across the slot (36) and mounted at the opposite end of the barrel (32). A free hanging latch (42) has an offset aperture (44) for pivotally mounting onto the pivot pin (38) and a channel (46) for receiving the abutment pin (40). One end of the channel (46) is configured to abut with the abutment pin (40) when the latch (42) is in a locked position and the other end of the channel (46) being configured to abut the abutment pin (40) when the latch (42) is in an unlocked position. The latch (42) has a tab (48) which is offset beyond the end of the barrel (32) whereby pressing on the tab (48), the latch (42) pivots from the locked position to the unlocked position allowing egress of the brace from the connector.

12. 发明申请

WO1991011573A1 IMPROVEMENTS IN JOINTS FOR SCAFFOLDING 审中-公开
标题翻译：改善联合作业
公开(公告)号：WO1991011573A1
公开(公告)日：1991-08-08
申请号：PCT/AU1991000033
申请日：1991-01-30
申请人： WALLIS, Martin
IPC分类号： E04G07/30
CPC分类号： F16B7/00
摘要： A scaffolding joint between two elongated members (1, 7) with a tongue (8) on one member (7) inserted as a substantially tight fit in an elongated slot means (2, 3) in the other member (1) with the slot means (2, 3) extending in the length direction of the other member (1). Shoulder means (9, 10) on the tongue member (7) which are forced to bear against the other member (1) when tails (12, 13) of the tongue member (8) which extend beyond the other member (1) are bent back to bear against the other member (1).
摘要翻译：在两个细长构件（1,7）之间的脚手架接头，其中一个构件（7）上的舌部（8）以基本上紧密地配合在另一个构件（1）中的细长槽装置（2,3）中，装置（2,3）在另一个构件（1）的长度方向上延伸。在舌片构件（8）的延伸超过另一个构件（1）的尾部（12,13）处时，在舌构件（7）上的肩部装置（9,10）被迫承受另一构件（1）弯腰反对其他成员（1）。

13. 发明申请

WO1982002733A1 STEEL TUBE SCAFFOLDING 审中-公开
标题翻译：钢管SCAFFOLDING
公开(公告)号：WO1982002733A1
公开(公告)日：1982-08-19
申请号：PCT/EP1982000015
申请日：1982-01-29
申请人： ROSE UDO
IPC分类号： E04G07/30
CPC分类号： F16B7/22 , E04G7/30 , E04G7/301 , E04G7/307
摘要： Des echaffaudages en tubes d'acier presentent des montants (1) s'emboitant les uns dans les autres, munis de brides d'accouplement saillantes radialement auxquelles des barres (2) horizontales ou diagonales peuvent etre fixees. Les barres (2) possedent des griffes d'accouplement (13, 14) verrouillables sur les brides d'accouplement (3). Afin que la barre (2) et les montants (1) soient relies par les brides d'accouplement (13, 14) s'y accrochant et que le flux de forces des barres (2) se produise au point de contact des montants (1), les brides d'accouplement (3) sont agencees a chaque extremite des montants (1) se recouvrant par paire lorsque les montants (1) sont emboites. Les griffes d'accouplement (1) destinees a recevoir les deux pieces d'une paire de bride d'accouplement de montants voisins (1) sont serrees l'une contre l'autre sur ces brides.

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