A device for gymnastics, and play for children's playgrounds.

• 1. 一种折叠式儿童可在玩具屋内玩耍的玩具屋 [P] . 中国专利： CN1641168A . 2005-07-20
• 2. 一种儿童玩耍设备 [P] . 中国专利： CN214763088U . 2021-11-19
• 3. huepf - and spring device for children's playgrounds. [P] . 德国专利： DE1809869U . 1960-04-14

  机译： huepf-儿童游乐场的弹簧装置。

• 4. Climbing -, - creep and balancer device for children's playgrounds. [P] . 德国专利： DE1809048U . 1960-03-31

  机译： 用于儿童游乐场的爬升，平衡和蠕动装置。

• 5. Educational, informative and play device for children comprises display element carried by support and structure forming gymnastic game fixed to support [P] . ES2259513A1 . 2006-10-01

  机译： 用于儿童的教育，信息和游戏装置，包括由支撑物承载的显示元件和形成固定在支撑物上的体操游戏的结构

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• 3. Does playing a sports active video game improve object control skills of children with autism spectrum disorder? [J] . Jacqueline Edwards, Sarah Jeffrey, Tamara May, 运动与健康科学（英文版） . 2017,第001期
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• 5. Investigation of contamination in New York city parks and playgrounds. [D] . Drake, Julia. 2007
• 6. Patterns of injuries to children on public playgrounds. [O] . A Mott, R Evans, K Rolfe, 1994
• 7. Patterns of injuries to children on public playgrounds. [O] . Mott, A, Evans, R, Rolfe, K, 1994

• 1. Children Safety Devices in Brazil—Why Do People Don’t Use Them after the Law? [J] . S.C.V.Abib ,A.M.Francóia ,F.Ricci . 交通科技期刊（英文） . 2014,第3期
• 2. Substituting Phthalates in Plastic Medical Devices： The Austrian Experience-PVC-Free Neonatal Intensive Care Unit of Children＇s Hospital Glanzing in Vienna [J] . A. Lischka ,P. Mad ,H. Nentwich . 环境科学与工程 . 2011,第009期
• 3. 浅淡当前室内儿童游乐场所存在的消防安全隐患及对策 [C] . 李志江 . 2014中国消防协会科学技术年会 . 2014
• 4. 自闭症儿童玩耍行为的实验研究 [A] . 张静 . 2018