The lift volt/bolt which includes the person in charge stopping component

摘要

It is used because those which are called the lift point in particular technical field connect the chain, the rope or the strap to the specified substance. Two rims (1,2) it possesses these lift points, the gap at that time (5) is mediated by lift volt/bolt (4). The safe component of built-in type is used in order to maintain lift volt/bolt in the position, as for this safe component, the hole where lift volt/bolt (4) extends to cross direction (10) the person in charge stopping pin which is received inside (7) includes. This person in charge stopping pin (7), the spring (8) resisting action, it is possible to make from safe position to open position move the hole where lift volt/bolt (4) extends to longitudinal direction (11) the operation pin which is guided (9) due to.