| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a highly-operable long-life door closing order regulator which prevents the generation of noises, and which enables mounting/regulating operations to be easily performed even for any type of double doors. <P>SOLUTION: This door closing order regulator comprises: a base 11 which fixedly installed on a head 10; a regulating arm 21 which is installed rotatably with respect to a shaft body 12 possessed by the base 11; a roller 22 which is rotatably installed at the leading end of the regulating arm 21; and a latch arm 31 which has an elastic member 32 installed on the side of one end, and in which a guide hole 33 composed of a slot 33a and a locking hole 33b is drilled on the side of the other end. In the latch arm 31, a positioning mechanism 35 is provided on the side of one end, and a positional relationship between the regulating arm 21 and the latch arm 31 can be freely regulated by operating the positioning mechanism 35. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
