Portable stock tablet frame
This application belongs to tunnel appurtenance field, specifically is a portable stock tablet frame, including the horizontally backup pad, the intermediate position department of backup pad board isequipped with vertical ascending stock, the surface of stock is equipped with the external screw thr...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | This application belongs to tunnel appurtenance field, specifically is a portable stock tablet frame, including the horizontally backup pad, the intermediate position department of backup pad board isequipped with vertical ascending stock, the surface of stock is equipped with the external screw thread, the left side of backup pad and the relative position on right side department all are equipped with vertical ascending fixed stock, the surface of fixed stock is equipped with the external screw thread, the top of stock is equipped with triangle -shaped's support.
本申请属于巷道辅助工具领域,具体为种手提锚杆牌架,包括水平的支撑板,所述支撑板板的中间位置处设有竖直向上的锚杆,所述锚杆的外表面设有外螺纹,所述支撑板的左侧和右侧的相对位置处均设有竖直向上的固定锚杆,所述固定锚杆的外表面设有外螺纹,所述锚杆的顶端设有三角形的支架。 |
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