Invention Grant
US09103136B2 Modular safety and support structure for use in large grain bins and a method for its use
有权
用于大型粮仓的模块化安全和支撑结构及其使用方法
- Patent Title: Modular safety and support structure for use in large grain bins and a method for its use
- Patent Title (中): 用于大型粮仓的模块化安全和支撑结构及其使用方法
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Application No.: US13072331Application Date: 2011-03-25
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Publication No.: US09103136B2Publication Date: 2015-08-11
- Inventor: Donald L. Poore
- Applicant: Donald L. Poore
- Agency: Muskin & Farmer LLC
- Main IPC: A01F25/16
- IPC: A01F25/16 ; E04H7/22 ; A62B33/00
Abstract:
A safety support structure for use in grain storage bins comprising vertical and horizontal parts, which can be connected to provide a scaffold sufficient to support one or more persons. This safety support structure can be used to prevent a person from becoming trapped in the grain contained within the bin as well as to provide a stable place for a person to work within the bin. The present safety support structure can be freestanding so as not to interfere with any operations above the structure, and also have the ability to be raised off the grain bin floor in order to facilitate removal of grain from the floor with a sweep auger.
Public/Granted literature
- US20120241253A1 MODULAR SAFETY AND SUPPORT STRUCTURE FOR USE IN LARGE GRAIN BINS AND A METHOD FOR ITS USE Public/Granted day:2012-09-27
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