| 摘要 |
PROBLEM TO BE SOLVED: To provide a salt pack for leech defense to solve a problem in which practically there exists no land leech defense supplies having a low cost, being harmless for human, having long-time effect, and capable of being used simply, for defending a climber and a forest worker from the damage of a land leech invading from a few gap of clothes and sucking blood.SOLUTION: A disposable salt pack for leech defense is disclosed as follows. By paying attention to effectiveness of salt as a land leech repellent, this effectiveness is configured to be exhibited effectively and for a long period of time. Specifically, a disposable salt pack for leech defense storing a certain amount of salt in a permeable tube and having a consolidated wiener-shape or a belt stripped shape is prepared. Water is directly dropped on a permeable tube surface of this salt pack to melt the salt stored inside, and a salt water as a land leech repellent liquid is oozed out to repel the leech by the salt water.SELECTED DRAWING: Figure 3 |
