公开(公告)号：US20200016933A1

公开(公告)日：2020-01-16

申请号：US16511967

申请日：2019-07-15

Applicant: Superior Tire and Rubber Corp.

Inventor： Kyle Robert Knotowicz ,  Joseph J. Peterson

IPC: B60C7/10 ,  B60C7/12 ,  B60C25/01 ,  B60C7/24

Abstract: A tire comprising a continuous channel defined by spaced apart sidewalls coupled at a first end to a bridging member and at a second end to a contact member that is coupled to a disc contact portion, said tire being formed by rotational molding of a polyurethane and configured for mounting on a wheel rim.

公开(公告)号：US11712924B2

公开(公告)日：2023-08-01

申请号：US17096540

申请日：2020-11-12

Applicant: Superior Tire and Rubber Corp.

Inventor： Joseph J. Peterson ,  Kyle R. Knotowicz ,  Phillip M. Downey

IPC: B60B33/04 ,  B60B33/00 ,  B66F9/075

CPC classification number: B60B33/045 ,  B60B33/0002 ,  B60B33/0068 ,  B66F9/07572 ,  B60B33/0039 ,  B60B33/0049 ,  B60B33/0057 ,  B60B2200/00 ,  B60B2320/10 ,  B60B2360/10 ,  B60B2360/32 ,  B60B2380/12 ,  B60B2900/141 ,  B60B2900/531 ,  B60B2900/541 ,  B60B2900/561 ,  B62B2301/20

Abstract: A spring-force adjustable, height-adjustable industrial caster assembly including a mounting plate, a swivel housing that swivels relative to the mounting plate, and a spring assembly having components that are moveable relative to the swivel housing to controllably alter spring deflection and/or caster wheel height, which components can be adjusted by accessing the height-adjustable industrial caster assembly from above, eliminating the need to raise a pallet truck or other moveable assembly to which the caster assembly is coupled, away from the floor to be able to access and adjust the industrial caster assembly.

公开(公告)号：US20210138835A1

公开(公告)日：2021-05-13

申请号：US17096540

申请日：2020-11-12

Applicant: Superior Tire and Rubber Corp.

Inventor： Joseph J. Peterson ,  Kyle R. Knotowicz ,  Phillip M. Downey

IPC: B60B33/04 ,  B60B33/00 ,  B66F9/075

Abstract: A spring-force adjustable, height-adjustable industrial caster assembly including a mounting plate, a swivel housing that swivels relative to the mounting plate, and a spring assembly having components that are moveable relative to the swivel housing to controllably alter spring deflection and/or caster wheel height, which components can be adjusted by accessing the height-adjustable industrial caster assembly from above, eliminating the need to raise a pallet truck or other moveable assembly to which the caster assembly is coupled, away from the floor to be able to access and adjust the industrial caster assembly.