[problem] installation, pole top of the joint to be used for withdrawal is to realize easy Noborihata I provide. A joint 50 pole top 5 is provided to be mounted on a support post 1 tip of A banner flag, joints, formed in the base 5 integrally with the pole-top mounting portion supporting member 4 it becomes more a rotating body 53 which has been inserted in the side wall 52 and the side wall portion facing to the left and right pair, the base is placed at the center top of the pole top mounting portion support member, the first stop portion 531a and the second It provided with a stop portion. Supporting side wall, in the side wall surface center, with a support shaft 54 that is press-fitted, the rotary body is, the first claw portion 531, the tip portion of the second portion 532 and Yokosao holder 533 and the support shaft is inserted loosely a shaft blind hole and is rotatably supported by the support shaft, the transverse rod holder is provided with a transverse rod blind hole for inserting and holding the horizontal rod. The center line of the transverse rod blind hole, characterized in that is arranged to intersect the axis of the support shaft.BACKGROUND 1
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