Abstract: In a vehicle lift device, an undulating link device of each of the raising/lowering devices has each link displaced along the left-right direction orthogonal to an approach direction of a vehicle, and keeps a vehicle support table in a horizontal state to be raised and lowered only in the vertical direction.

Abstract: In a vehicle lift device, an undulating link device of each of the raising/lowering devices has each link displaced along the left-right direction orthogonal to an approach direction of a vehicle, and keeps a vehicle support table in a horizontal state to be raised and lowered only in the vertical direction.

Abstract: Provided is a lift point alignment device (30) including a mirror body (40) detachably attached to a vehicle body holding tool (20), the mirror body (40) including a mirror surface (42) facing upward while the mirror body (40) is attached to the vehicle body holding tool (20), and a light source (50) provided in the mirror body (40) to project light in a vertical direction toward a lower part of a vehicle (1) from the mirror surface (42) of the mirror body (40) attached to the vehicle body holding tool (20), wherein an alignment state of the vehicle body holding tool (20) with respect to lift points (2) of the vehicle (1) is allowed to be recognized based on a match state between an image of the light source (50) and an image of the lift points (2) of the vehicle (1) reflected in the mirror surface (42) of the mirror body (40) observed from a side of the vehicle.

Abstract: In a vehicle lift device (100) including a pair of right and left lifting frames (10) installed on right and left sides of a maintenance work area (A) of a vehicle to be serviced (1), and a pair of front and rear swing arms (20, 50) supported at two respective front and rear positions of a lifting platform (11) included in each of the lifting frames (10), and allowed to be lifted and lowered along with the lifting platform (11), each of the swing arms (20, 50) includes a link coupling body (20A, 50A) obtained by connecting a plurality of links, a base link (21, 51) included in the link coupling body (20A, 50A) is fixed to the lifting platform (11) of the lifting frame (10), and a distal link (22, 52) included in the link coupling body (20, 50A) includes a vehicle holding tool (30, 60).