Patent
Portable small-sized multipurpose portal frame
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TLDR
In this article, the utility model relates to a portable small-sized multipurpose portal frame, which structurally comprises vertical rod legs, vertical rods, pin holes, a hanging ring, a pulley gear, a beam and extended insertion rods.Abstract:
The utility model relates to a portable small-sized multipurpose portal frame, which structurally comprises vertical rod legs, vertical rods, pin holes, a hanging ring, a pulley gear, a beam and extended insertion rods The portable small-sized multipurpose portal frame is characterized in that one vertical rod leg is mounted at the bottom of each vertical rod, one extended insertion rod is inserted into each vertical rod and fixed by one pin hole, the beam is mounted on the extended insertion rods, the pulley gear is arranged in the middle of the beam, and the hanging ring is hung in the middle of the beam through the pulley gear The portable small-sized multipurpose portal frame has the advantages that all connecting components of the portable small-sized multipurpose portal frame are detachable, so that the portable small-sized multipurpose portal frame can be detached and mounted rapidly and is small in floor area, convenient in use, simple in structure, safe, reliable and applicable to installation and transport of equipment with limited space or for outdoor operation, and the width and the height of the portable small-sized multipurpose portal frame can be adjusted in a classified mannerread more
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