Welding helmet with removable neck guard
作者： Josefin Ambring
DOI:
关键词:
摘要: A welding helmet (100) includes a shell (105) contoured to substantially cover user's face, and neck guard (140) removably attachable bottom portion of the shell. The has predetermined contour (150), aligning with (110), is configured at least when fitted head user. by mechanical fastening arrangement, which can include plurality fasteners (175).
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