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US 4,447,042 AGranted
Vehicle lift
AssigneeYasui Sangyo Co., Ltd.
InventorSaburo Masui
Life of this patent
Estimating the term…
Abstract
A vehicle lift having a platform mounted on a base for supporting a vehicle, and having a first link which moves the platform up and down. A table is mounted to the platform and supports the chassis of the vehicle by moving the table up and down by a second link. The table may be movably mounted to the platform and a safety device may be provided for preventing the platform from a sudden fall.
Claims7
A vehicle lift comprising:
- (a) a base;
- (b) a platform, mounted on the base, on which a vehicle is driven up upon;
- said platform having a pair of foot plates which are movable in a horizontal plane;
- (c) a first link which moves the platform up and down;
- (d) a table for supporting a chassis of the vehicle movably mounted to the platform;
- (e) a second link which moves the table up and down independent of the movement of said platform by said first link;
- and
- (f) said table being movably mounted to the platform through a chassis provided with rollers guided by guide grooves in wheel support members, and said chassis is adapted to move forward and rearward along the platform by being suspended from said wheel support members.
5 more elements
Dependencies are inferred from the claim text.