POSITIONING DEVICE FOR SLIDING DOOR LOCK

PROBLEM TO BE SOLVED: To facilitate the mounting work for a slide door lock by providing a positioning small hole in the front plate of an inner frame and the strike plate of an outer frame and providing a bottomed cylindrical body integrally on the rear surface of the outer decorative plate of the...

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1. Verfasser: DAITO HIROYUKI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To facilitate the mounting work for a slide door lock by providing a positioning small hole in the front plate of an inner frame and the strike plate of an outer frame and providing a bottomed cylindrical body integrally on the rear surface of the outer decorative plate of the outer frame. SOLUTION: A front plate 11 is fixed to an inner slide door 10 together with an inner case 12, and a strike plate 21 and an outer decorative plate 22 including a cylinder lock 5 are tightened temporarily to an outer slide door 20. Also a screwdriver is inserted, through a small hole 71 in the front plate 11 and a small hole 72 in the strike plate 21, into the guiding vertical plane 74 of a cylindrical body 73 installed projectedly on the outer decorative plate 22. Then outer frames 21 and 22 are matched with an inner frame 1 in vertical and lateral directions, and the mounting screws 9-3 of an outer frame 2 are tightened. In addition, the inner decorative plate 13 of the inner frame 1 is fixed to the inner slide door 10 with mounting screws 92 in order to complete the installation of a slide door lock. Thus the slide door lock can be installed properly.