| 摘要 |
A device for removing radiator caps from automotice radiators for persons having less physical strengths. My invention is primarily for (disabled persons, housewives, weak and frail persons that operate a motor vehicle. Many persons of this group cannot remove and replace a radiator cap. My first embodiment is a six sided device FIG. 1A and FIG. 1B. This device is used on radiator caps FIG. 5 Simply place the device on top of the radiator cap. Grip firmly and turn about ⅛ turn counter-clockwise, the radiator cap is now loose and ready to be removed. My second embodiment with 3 thumbscrews 28 enable round flat caps FIG. 4 and more various sizes and shapes to be removed and replaced. The third embodiment FIG. 3A and FIG. 3B will remove and replace radiator caps equipped with pressure release levers. The pivotal strip 35 illustrates the raised lever position in FIG. 7 FIG. 6 shows the closed position. This embodiment will duplicate all the functions as the first and second embodiments. All of the above, illustrated and shown in my descriptions and operations. All three embodiments comprise one invention. The main function and purpose is to enable a person with less physical strengths to be able to remove and replace a radiator cap in order to check cooling fluids and be able to apply preventive maintenance. This will eliminate some costly repairs.
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