Patent ID: 11964721
Assignee: YEONG TON INDUSTRIAL CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 4:
5. A bicycle vertical rack comprising:
a base;
a support post vertically connected with the base; and
at least one hanging unit, wherein a respective one hanging unit includes a coupling element, a fixing tube, a rotary tube, a resilient element, a defining element, a first plate, and two hooks; the fixing tube includes a through hole defined thereon, wherein a rear end of the fixing tube is connected with the support post, the rotary tube has a movable groove defined thereon, a recess and multiple cutouts which are defined in the movable groove, wherein the multiple cutouts are defined parallelly and extend axially, and any two adjacent cutouts are spaced from a predetermined distance, an end of a respective one cutout communicates with the recess, wherein a rear end of the rotary tube is received in the fixing tube, the resilient element abuts against the fixing tube and the rotary tube, the defining element is received in the through hole and the movable groove, and an inner wall of the first plate is connected with a front end of the rotary tube, wherein the two hooks are connected to an outer wall of the first plate,
wherein the rotary tube has a rotatable extension, a first fitting sleeve fitted on a rear end of the rotatable extension, and a second sleeve fitted on a front end of the rotatable extension, wherein the rear end of the rotatable extension and the first fitting sleeve are received in the fixing tube, and the movable groove is defined on the rotatable extension.