removable insole spiked various measures to be applied under the shoe to prevent slipping of the people in the event of walking on snow and icy roads.

• 1. Orthopaedic insole for wearing in shoe - has ridge to prevent foot slipping on insole or insole slipping in shoe [P] . 德国专利： DE4006579A1 . 1990-09-27

  机译： 矫形鞋垫，可穿在鞋内-带有脊，可防止脚在鞋垫上打滑或鞋垫在鞋上打滑

• 2. SNOW SHOES WHICH PREVENTS A USER FROM BEING SLID ON AN ICY OR SNOW ROAD [P] . 韩国专利： KR20100123296A . 2010-11-24

  机译： 防止用户滑入冰冷或雪路的雪鞋

• 3. INSOLE OF AN ENTIRE SOLE CONTACT TYPE SHOE, CAPABLE OF PREVENTING A SLIP BETWEEN THE SOLE OF A FOOT AND AN INSOLE IN AN EXERCISE [P] . 韩国专利： KR20130046212A . 2013-05-07

  机译： 整个鞋底接触型鞋的鞋底，能够防止运动中鞋底和鞋底之间的打滑

• 1. Loose Shoe And No Farrier In Sight:Learn how to remove a shoe in an emergency and take an important step in preventing additional hoof damage [J] . Heather Smith-Thomas American Farriers Journal . 2013,第5期
• 2. Does Shoe Insole Modification Prevent Stress Fractures? A Systematic Review [J] . Rebecca A. Snyder, Joseph P. DeAngelis, Michael C. Koester, HSS Journal . 2009,第2期
• 3. Efficacy of a rubber outsole with a hybrid surface pattern for preventing slips on icy surfaces [J] . Yamaguchi Takeshi, Hsu Jennifer, Li Yue, Applied Ergonomics . 2015,第Null期
• 4. Advantages of Walking Experience on Icy Surface and Patricipating in Winter Sport in Preventing Slip and Fall Accidents [C] . Chuansi Gao, John Abeysekera Pan-Pacific conference on occupational ergonomics . 2001
• 5. Shoe-Insole Technology for Injury Prevention in Walking [O] . Hanatsu Nagano, Rezaul K. Begg 2018
• 6. Does Shoe Insole Modification Prevent Stress Fractures? A Systematic Review [O] . Snyder, Rebecca A., DeAngelis, Joseph P., Koester, Michael C., 2009