- Patent Title: Linear bearings and alignment method for weight lifting apparatus
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Application No.: US17491758Application Date: 2021-10-01
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Publication No.: US11607577B2Publication Date: 2023-03-21
- Inventor: Jeffrey Muehl
- Applicant: WHITEROCK EXERCISE, INC.
- Applicant Address: US WI Waukesha
- Assignee: WHITEROCK EXERCISE, INC.
- Current Assignee: WHITEROCK EXERCISE, INC.
- Current Assignee Address: US WI Waukesha
- Agency: Ryan Kromholz & Manion, S.C.
- Main IPC: A63B21/078
- IPC: A63B21/078 ; A63B21/062
Abstract:
A weight system having at least one weight stack moveable in a vertical direction on a lift rod, and a bearing block for housing a linear bearing. The invention further includes a method and apparatus for aligning the linear bearing.
Public/Granted literature
- US20220023703A1 LINEAR BEARINGS AND ALIGNMENT METHOD FOR WEIGHT LIFTING APPARATUS Public/Granted day:2022-01-27
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