ELEVATOR DEVICE AND ROLLER GUIDE ASSEMBLY

摘要

An elevator car (1) which moves vertically along the hoistway is provided with a roller guide assembly (3) guided by a guide rail (2). The roller guide assembly (3) is provided with a horizontal stationary shaft (8) which is affixed to a base member (6) and rollers (5a, 5b, 5c) which are supported by the horizontal stationary shaft (8). The rollers (5a, 5b, 5c) are each provided with a roller outer peripheral section (10), a rolling bearing (9), annular rubber (11), and an inner tube (12). The configuration eliminates the need for a conventional spring or a conventional damper mechanism because the rubber (11) deforms elastically.