Traveling parts

Abstract

This article is a running member (or runner) capable of running along a rail running path. This article comprises a pair of rollers (wheel portions) which may be equipped with ball bearings, an axle portion which supports the rollers, and a support portion formed of a pair of support members which support the axle portion. This support portion is formed with a crease portion (a crease at the joint portion) which extends vertically in a front view, and is provided at its lower portion with an attachment portion formed inside the support portion for rotatably fitting an intermediate member having a locking member (ring member, hook member, etc.) for attaching a movable body, and a ring-shaped bottom portion formed at the lower end of the support portion. The support member is formed with a square bent portion at the front and rear in the running direction. The mounting part of the support part of this article can be used, via the intermediate member as necessary, to attach movable objects such as opening and closing parts (partition sheets such as curtains and sheets, partition poles, etc. in homes, factories, warehouses, stores, garages, vehicles, hospitals, etc.); transported parts or objects (tools, parts, assembly parts, items, water or nutrient supply units and hoses to be transported in goods sorting areas such as factories, farms, hydroponic cultivation facilities, distribution centers, etc.); walking aids (rod-shaped bodies that can be held by pedestrians, rod-shaped bodies with a frame-shaped body against which pedestrians can lean, etc. in the medical and nursing care fields), and can be used in a wide range of fields such as opening and closing spaces, transporting parts or objects to be transported, and assisting with walking.

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