Elevator – industrial lift truck – or stationary lift for vehicle – Stationary lift for roadway vehicle or required component... – Having specific drive means for support
Patent
1988-07-11
1990-05-15
Skaggs, H. Grant
Elevator, industrial lift truck, or stationary lift for vehicle
Stationary lift for roadway vehicle or required component...
Having specific drive means for support
248552, 1603681, 70 58, B66B 900
Patent
active
049249738
ABSTRACT:
Disclosed is an improved elevator pad hanging system that includes a first groove on which a loop in the elevator pad will rest. In one embodiment, a second groove, which is separated from the first groove by a flange, is provided and has a diameter which is just slightly less than the dimensions of the opening of a padlock as those dimensions are defined by its shackle. Another flange is located on the opposite side of the groove so that the padlock, when placed around the groove and locked, is securely trapped in the groove. As a result, the lock cannot be removed without the key, and the elevator pad cannot be removed over the lock. In an alternate embodiment, a second flange includes a hole therethrough having a diameter slightly greater than the diameter of the shackle of the padlock which is locked through the flange.
REFERENCES:
patent: 4003228 (1977-01-01), Lieuens et al.
patent: 4076158 (1978-02-01), Barr
Noland Kenneth
Skaggs H. Grant
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