| 摘要 |
PROBLEM TO BE SOLVED: To provide an easy-to-handle and inexpensive fitting connecting and fixing screw shafts of bolts, facilitating connecting and fixing, capable of flexibly coping with pressure or deformation due to an earthquake or the like, and providing carrying in massive amounts at a time since it is individually light. SOLUTION: In the coil winding screw shaft connection fixture, a coil 3 having semicircular parts with diameters ϕ slightly smaller than diameters of screws on both sides is formed so as to match spiral directions of the screws and bite into root parts of the screws in regard to two screw parts 1 and 2 with screw shafts of the same pitch arranged in parallel, a hook like shaft latching part 4 raised from a coil spiral shape is formed in a leading end side of the coil 3, and a finger grip part 5 formed so as to bend outward from the coil spiral shape is formed in a trailing end side. |
