作者: Hwang-Pao Lee
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摘要: An adjustment mechanism for handrails is disclosed. A lower plate secured below a handrail body so that an inner space accommodating the formed between and plate. Two linear locating slots are symmetrically disposed on left right sides of removable block arranged two slots. elastic ring locks into curved slot being located. Thus slides forwards backwards relative to block, also located by ring. Furthermore, round assembled with disc. The center disc, sliding plate, base fastened together. support. sets edge circumference disc while pin front rear elastically And rotates at angle, pin. Therefore, rotation angle longitudinal positions can be adjusted.