Patent ID: 9254987
Filing Date: 2016-02-09
CPC Classification: B66C,F03D,F05B,Y02E,Y02P,Y10T

Claim Text:
1. A mounting tool for use in lifting a heavy object wherein said heavy object includes a mounting structure, said mounting tool comprising: a mounting bracket, said mounting bracket having a slotted mounting hole and two generally annular mounting holes extending therethrough, said mounting holes being arrayed along a common axis; a hoist ring assembly mounted to said mounting bracket and including a bail being pivotally mounted to a body through pivot pins for pivoting movement through at least approximately 180 degrees generally around a pivoting axis, said body being journaled for swiveling movement through 360 degrees on an external generally cylindrical surface of a bushing about a swiveling axis, said swiveling axis extending approximately between said two generally annular mounting holes and said slotted mounting hole; and at least two fastener elements adapted to project fasteningly through said mounting holes and said mounting structure and be releasably secured there to retain the mounting tool on the object; wherein at least one of said fastener elements is a stepped fastener element having a stud with a proximal end, a distal end, a larger diameter portion extending from the distal end and a reduced diameter portion extending from the proximal end to the larger diameter portion, the larger diameter portion and the reduced diameter portion each having threading thereon.