HANDRAIL FOR CONSTRUCTION EQUIPMENT
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United States of America Patent
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Issued Date -
Nov 10, 2016
app pub date -
Jan 16, 2014
filing date -
Jan 16, 2014
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Abstract
The present invention relates to a handrail for construction equipment that is installed at the upper frame of construction equipment such as an excavator. The handrail for construction equipment, according to the present invention, comprises: a handle bar; a support bar inserted into and coupled to the tip end of the handle bar; and a first reinforcing tube coupled to the coupling portion between the handle bar and the support bar. Therefore, the handrail for construction equipment, according to the present invention, can prevent vibration load and stress, which are transferred from construction equipment, from being concentrated on the coupling portion between the handle bar and the support bar.
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