Michael Scott Woelfel

Address:

2360 Sydneys Bnd Dr, Miamisburg, OH 45342

VIN:

1FTFW1EV0AFB74488

Make:

FORD

Model:

F-150

Year:

2010

US Patent:

20120252635, Oct 4, 2012

Filed:

Mar 28, 2012

Appl. No.:

13/432292

Inventors:

Michael Scott Woelfel - Miamisburg OH, US
Karl R. Heinze - West Chicago IL, US

Assignee:

HERON SALES & MARKETING CO. - Miamisburg OH

International Classification:

A63B 22/02

US Classification:

482 54

Abstract:

A mobile treadmill and a method for powering the mobile treadmill are disclosed. The mobile treadmill includes a trailer, a conveyor, a drive system, and a disconnect. Further, the mobile treadmill is powered by its linear movement on the ground. When the mobile treadmill is moved, wheels on the trailer rotate. The drive system is coupled to one of the wheels and transfers the power from the rotation of the wheel to the conveyor.

US Patent:

20220228858, Jul 21, 2022

Filed:

Jan 17, 2021

Appl. No.:

17/151177

Inventors:

Michael Scott Woelfel - Miamisburg OH, US
Karl Ronald Heinze - West Chicago IL, US
Brian Bates - Germantown OH, US

International Classification:

G01B 11/27
B62J 11/22

Abstract:

A rear shifting and drive system, frame drop out, derailleur hanger and derailleur alignment tool provided with an axle attachment adapter/structure, a moveable collimated light source, and a collimated light source positioning linkage. The axle adapter/structure is attachable to a bicycle wheel axle and is rotationally moveable about the axis of the bicycle axle. The light source is moveably coupled to the axle adapter/structure by the light source positioning linkage, to move in a direction substantially parallel to the axis of the bicycle rear axle. The light source is positioned to shine the cross laser simultaneously on the axle or plane of the axle and the system components of the shifting and drive system. A visual vertical alignment of the cogs of the cassette, and derailleur jockey wheels, to each other in each shifting position, and relative perpendicular to the axle or plane of the axle provides an easy visual aid in assessing the relative positions and orientations of the components. As such, worn, damaged, bent, broken or maladjusted components of the shifting and drive system can be assessed and adjusted, repaired or replaced without disassembly of the shifting and drive system.