陈某与张某系同村村民。1997年8月,陈家新批一处宅基地准备建房,在备料期间,张某出于邻居关系主动出车给陈家拉运石料、石砂等建筑材料。一天,他在运输时与一辆逆行大货车相撞,发生车祸。经治疗后,仍致六级伤残,共花去医疗费、生活费等费用5万余元。张某的家人多次找陈家协商赔偿事宜,但均以他是自愿帮工为由遭到拒绝。张某认为自己的损伤是在为陈家干活所致,在索赔未果的情况下,向法院提起诉讼。 Chen and Zhang with the same village villagers. In August 1997, Chen approved a new homestead ready to build a house, during the preparation period, Zhang out of the initiative for the neighbors came out to the Chen Jia pull stones, stone and other building materials. One day, he collided with a retrograde large truck during transport and a car accident occurred. After treatment, still caused six disability, spent a total of medical expenses, living expenses and other costs 5 million yuan. Zhang’s family repeatedly find Chen consultations compensation issues, but are rejected on his ground that he is a volunteer helper. Zhang believes his injury is caused by Chen work, in the case of unsuccessful claims, filed a lawsuit to the court.