Invention Application
- Patent Title: CASTERS HAVING WEIGHT TRANSFERRING TAB
- Patent Title (中): 具有重量传送表的箱子
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Application No.: US13430446Application Date: 2012-03-26
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Publication No.: US20120180259A1Publication Date: 2012-07-19
- Inventor: William F. FRAME
- Applicant: William F. FRAME
- Main IPC: B60B33/00
- IPC: B60B33/00
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
- US09027204B2 Casters having weight transferring tab Public/Granted day:2015-05-12
Information query
