| 摘要 |
An auxiliary line-drawing apparatus for a paint-spraying can mainly includes a long rod, a pull rod and a cylinder. The pull rod able to be shifted up and down is in parallel assembled with the inner side of the long rod, and has its upper end formed with a pull hook and its lower end formed with a U-shaped press member. A position-limiting member is clasped on the inner side of an intermediate section of the long rod for restricting a paint-spraying can in position. When the paint-spraying can is inversely deposited in the cylinder, the pull rod can be pulled upward by the pull hook to actuate its lower press member to press the spray nozzle of the paint-spraying can to spray paint for drawing lines.
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