DOG AND STRUCTURE FOR ATTACHING SAME

摘要

PURPOSE:To prevent a driving-runner side wheel or the like from being cracked or falling off on contact. CONSTITUTION:A dog main body 21 provided on a rail T and having a reflector 20 formed at its top is formed of an elastic material to correspond to a photoelectric sensor 14 disposed in driving runners R1, R2 which are disposed inside the rail T, hang and support a partition panel 3 and convey the partition panel 3 along the rail T. Stress concentration on a dog 19 is therefore avoided.