| 摘要 |
PROBLEM TO BE SOLVED: To provide a head protection device for accident prevention that is convenient for carrying, and is easily produced with a simple structure.SOLUTION: The head protection device for accident prevention includes: a bag-like body 2 and bands 3, wherein the bag-like body 2 and the bands 3 are made of a bendable filmy body of a synthetic resin or a fabric, the bag-like body 2 is configured such that two rectangle filmy bodies 2a are bonded in the both sides edge and the lower edge, and an opening 2b is formed in the upper edge, thereby an accommodation chamber 2c that ranges to the opening 2b is formed in the inside, moreover, the bands 3 are configured such that two zonal filmy bodies 3a are bonded, and are connected with the intermediate part of the right and left side edges of the bag-like body 2 respectively in the root parts to make the projection formation, and the tips are formed to be knot portions 3b. |
