To provide a self-standing tool of 4-point support for a dog point stick in which a removable self-standing tool is mounted in the lower part of the dog point stick incapable of self-standing as it is, and thereby the stable walking and the self-standing in the non-use are made possible easily.SOLUTION: A solid quadrangular wooden board is divided in 2-sections on a center line, square left upper/lower connectors 3, 5 and right upper/lower connectors 4, 6 are fixed above and below the divided surface of the left and right self-standing plates in symmetric left and right self-standing plates 1, 2 machined to the butterfly-shaped ornament, the left self-standing plate and the right self-standing plate are matched on the center line to screw one side end with a hinge 7, and a coupling hole capable of being fastened by a truss small screw 10 and a claw nut 11 is provided in the other upper and lower sides. The hole corresponding to the diameter of a stick shaft A is opened by leaving a portion of the left/right coupler lower part from the center of the left/right upper coupler, and a rubber leg 8 is screwed with a countersunk-head tapping screw 9 in 4-places of a bottom corner portion of the eft and right self-standing plates.SELECTED DRAWING: Figure 1【課題】 そのままでは自立不可能な棒先杖の下部に着脱可能な自立具を装着することにより安定した歩行と不使用時の自立が容易に行える棒先杖用４点支持自立具を提供する。【解決手段】 堅牢な四角形の木板を中心線上で２分割し該蝶形に加工した対称の左右自立板１，２において、角形の左上下連結具３，５と右上下連結具４，６を左右自立板の分割面の上下に固着し、左自立板と右自立板を中心線上で合致させ片側端部は丁番７で蝶着し、他側上下にはトラス小ネジ１０と爪付ナット１１で締結することができる連結穴を設ける。左右上連結具の中心より杖軸Aの径に対応する穴を左右下連結具下部の一部を残してあけ、左右自立板下面角部分４箇所にはゴム脚８を皿頭タッピングネジ９で螺着する。【選択図】図１
