Patents by Inventor Lawless D. McCord

Lawless D. McCord has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4372452
    Abstract: A lightweight hoist for use in living quarters or patient care facilities to transport disabled persons from one location to another. A flat, unitary, easily manufactured mounting plate provides a main frame that permits the hoist to be easily and inexpensively assembled. The hoist is suspended from an overhead rail and is driven along the rail by a motor. A release mechanism disengages the motor drive to permit the hoist to be manually operated. A flexible lift strap is provided to raise and lower the disabled person. The lift strap is attached to the take-up reel of a motor driven winch. A guideway is included to prevent the lift strap from twisting as it winds and unwinds on the take-up reel of the winch. The winch may be manually driven when the drive motor is deactivated.
    Type: Grant
    Filed: December 24, 1980
    Date of Patent: February 8, 1983
    Assignee: Independent Transfer Equipment Co.
    Inventor: Lawless D. McCord