Safety belt hook assembly and disassembly confirmation system

The invention provides a novel technology which can determine whether a hook of a safety belt is correctly used or not without making the structure of the hook and a lifeline complex. Namely, the present invention provides a seatbelt hook attachment/detachment confirmation system in which a seatbelt (10) is provided with: a belt body (11) that is worn on the body of a worker; a lifeline (12) connected to the belt body (11); the hook (13) is arranged at the front end of the lifeline (12); and a hook holder (14) for hooking the hook (13) to the belt body (11), the seatbelt hook attachment/detachment confirmation system being capable of detecting whether the hook (13) is hooked to the hook holder (14) and issuing an alarm when the hook (13) is hooked to the hook holder (14). 本发明提供无需使挂钩、救生索的结构复杂就能够判断是否在正确使用安全带的挂钩的新型技术。即，本发明提供一种安全带挂钩装卸确认系统，其中，安全带(10)具备：带体(11)，其佩戴在作业者的身体上；救生索(12)，其与带体(11)连结；挂钩(13)，其安装在救生索(12)的前端；以及挂钩保持架(14)，其用于将挂钩(13)卡挂于带体(11)，该安全带挂钩装卸确认系统能够检测挂钩(13)是否卡挂于挂钩保持架(14)，在挂钩(13)卡挂于挂钩保持架(14)的情况下发出警报。