Climbing-free basketball net replacement device

The invention relates to a replacement device, in particular to a climbing-free basketball net replacement device. The technical purpose is to provide a climbing-free basketball net replacement devicecapable of improving the safety. According to the technical scheme, the climbing-free basketball net...

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1. Verfasser: PENG JINGFEI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to a replacement device, in particular to a climbing-free basketball net replacement device. The technical purpose is to provide a climbing-free basketball net replacement devicecapable of improving the safety. According to the technical scheme, the climbing-free basketball net replacement device comprises a supporting rod, handles, slanting poles, an annular sliding rail, sliding blocks, vertical rods, reset springs and the like; the bottom end of the supporting rod is provided with the handles, the handles are connected with rubber sleeves, the left and right sides ofthe upper portion of the supporting rod are connected with the slanting poles respectively, the top ends of the two slanting poles are provided with the annular sliding rail, the left and right sidesof the annular sliding rail are slidably provided with the sliding blocks respectively, the outer sides of the sliding blocks are connected with the vertical rods, and the reset springs are connectedbetween the bottom end of th