Rebounding-type tennis wall
The invention discloses a rebounding-type tennis wall. The rebounding-type tennis wall comprises an elastic wall, supporting fixing columns and a containing net, wherein the bottom of the elastic wallis connected with the top of the containing net, and the left side and the right side of the elastic...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
06.03.2018
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses a rebounding-type tennis wall. The rebounding-type tennis wall comprises an elastic wall, supporting fixing columns and a containing net, wherein the bottom of the elastic wallis connected with the top of the containing net, and the left side and the right side of the elastic wall and the left side and the right side of the containing net are clamped between the inner sides of the two supporting fixing columns; a roller blind device is arranged at the top of the elastic wall, a driving shaft of the roller blind device is connected with the output end of a driving motor, and the driving motor is electrically connected with a power source through a temperature controller; at least one aim point target filled with a buffering material is arranged in the middle of theelastic wall; elastic areas are arranged at the portions, located on the peripheries of the aim point targets, on the elastic wall, and include at least two of a rectangular elastic area, a triangularelastic area, a square ela |
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Bibliography: | Application Number: CN20161710918 |