作者: Goran Karlsson , Carl-Erik Carlsson , Pervi Carlsson
DOI:
关键词: Swing 、 Engineering drawing 、 Acoustics 、 Rest (physics) 、 Position (vector) 、 Horizontal position representation 、 Engineering
摘要: With the intention of providing an arm-rest which can be readily adjusted vertically and laterally intended, for instance, a toilet or lavatory seat, has but few movable parts, there is provided positionally adjustable includes part frame-part, wherein one end (1) arm-support inserted together with two surrounding slide blocks (5) into frame-part (3) such as to enable said retained in its raised lowered position. essentially non-loaded state, fix horizontal position hold this The also pressure surface (6) acts against inner so that will not give way when subjected load. user adjust arm-rest. All required regard grip swing it slightly upwards while moving same desired. When been moved height desired, released swung back. now fixed load, by virtue on Lateral adjustment achieved resting rotatably floor plate (16), being mounted wall structure.