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热词
    • 2. 发明公开
    • Scaffolding joint
    • Gerüstverbindung。
    • EP0024865A1
    • 1981-03-11
    • EP80302839.8
    • 1980-08-18
    • RAPID METAL DEVELOPMENTS LIMITED
    • Steele, Raymond Ernest
    • E04G7/30E04G7/22
    • E04G7/307
    • A scaffolding joint for connecting together a pair of scaffolding members (1) and (2) has a lug (4) on one member for co-operation with a bracket (5) on the other, and a wedge (6) arranged to retain the bracket (5) and lug (4) tightly in engagement. The wedge (6) has guide surfaces (23) arranged to co-operate with surfaces (25) on the bracket (5) to guide the wedge (6) to a retracted position and retention surfaces (24) arranged to co-operate with corresponding surfaces (26) on the bracket (5) to retain the wedge (6) in that position.
    • 用于将一对脚手架构件(1)和(2)连接在一起的脚手架接头在一个构件上具有用于与支架(5)在另一构件上协作的凸耳(4),并且楔形件(6)布置成保持 支架(5)和凸耳(4)紧密接合。 楔形物(6)具有布置成与支架(5)上的表面(25)配合以将楔形物(6)引导到缩回位置的引导表面(23)和被布置成与相应表面配合的保持表面(24) (26)在支架(5)上,以将楔(6)保持在该位置。