chair, beach or camping fold out and transported by bag with the seat cushion and backrest adjustable place to land

• 1. 椅子、椅子用座、椅子用靠背 [P] . 中国专利： CN1298272C . 2007.02.07
• 2. 椅子、椅子用座、椅子用靠背 [P] . 中国专利： CN1618372A . 2005-05-25
• 3. Vehicle seat, has air bag interposed between assembled backrest reception structure and backrest upper support cushion of back rest structure, where air bag adjusts position of backrest upper support cushion [P] . 法国专利： FR2894194A1 . 2007-06-08

  机译： 车辆座椅，在已组装的靠背接收结构和靠背结构的靠背上支撑垫之间插入了安全气囊，安全气囊在其中调节靠背上支撑垫的位置

• 4. Device on the folding chair for picnic, camp, gardens and house in order to adjust the backrest and the seat height. [P] . 德国专利： DE1761028U . 1958-02-06

  机译： 折叠椅上的装置可用于野餐，露营，花园和房屋，以调节靠背和座椅高度。

• 5. The foldable chair with a bearing - legs and the backrest is adjustable, in particular for camping [P] . 法国专利： FR1297940A . 1962-07-06

  机译： 带有轴承的可折叠椅子-腿和靠背可调节，特别适合露营

• 1. An automatic adjustable backrest for a posture coordination of a seated patient on a wheelchair [C] . Chugo, Daisuke, Shioatni, International Conference on Human System Interactions . 2013
• 2. Dynamic Equilibrium Beach Profiles: Forces of Offshore Sediment Transport in Maryland’s Chesapeake Bay [D] . Bell, Lynda. 2020
• 3. School Bag Weight as a Barrier to Active Transport to School among New Zealand Adolescents [O] . Sandra Mandic, Roman Keller, Enrique García Bengoechea, 2018
• 4. Figure 6: (A) The pressure index of human-chair backrest interface; (B) the pressure index of human-chair seat pan interface. [O] . -1
• 5. Control Systems for Platform Landings Cushioned by Air Bags [R] . Ross, E. W. 1987

• 1. 可调靠背浴椅 BATH CHAIR WITH ADJUSTABLE BACKREST [J] . . 设计 . 2018,第24期