| 摘要 |
A magnetic catch is capable of adjusting a distance between fastening holes of a pair of bases in a great range corresponding to a spacing dimension of socketing holes, and is composed of a housing for accepting a magnet and the pair of bases for fastening the housing to a mounting target, each base is composed of an adjusting arm and a base body, the adjusting arm enters a base accepting chamber from a base insertion opening of the housing, the base body has a fastening hole for fastening the mounting target, each adjusting arm is provided with a guiding groove on its inner side end part, a back cover plate of the base accepting chamber is provided with a guiding projection for inserting the two guiding grooves, another side wall of the base accepting chamber is provided with a pair of locking tongue pieces being of elastic deformation in a thickness direction of the side wall, the bases are fixed to the housing by elastically locking a locking dentition of each locking tongue piece and a locking dentition arranged on one side face of each adjusting arm, and the distance of the fastening holes of the bases are adjusted. |
