Invention Grant
- Patent Title: Casters having weight transferring tab
- Patent Title (中): 脚轮有重量转移片
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Application No.: US13430446Application Date: 2012-03-26
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Publication No.: US09027204B2Publication Date: 2015-05-12
- Inventor: William F. Frame
- Applicant: William F. Frame
- Applicant Address: US PA Lester
- Assignee: Jacob Holtz Company
- Current Assignee: Jacob Holtz Company
- Current Assignee Address: US PA Lester
- Agency: KED & Associates LLP
- Main IPC: B60B33/00
- IPC: B60B33/00 ; A47B91/00 ; A47B91/12 ; A47C7/00 ; A47C19/02 ; B60B33/02
Abstract:
The invention comprises a caster having a yoke having a weight transferring tab and a wheel being rotatably attached to the yoke. The wheel has a groove for receiving the weight transferring tab. The tab transfers the weight of a load applied to the yoke to the groove. The caster includes various accessories, such as various stem, wheel, brake, and axle/hub configurations.
Public/Granted literature
- US20120180259A1 CASTERS HAVING WEIGHT TRANSFERRING TAB Public/Granted day:2012-07-19
Information query
