NOISE REMOVING CAP FOR USE IN DESK LEGS ESPECIALLY IN PLACES LIKE LIBRARIES AND SCHOOLS

摘要

Purpose: the present invention provides the noises that the leg for desk uses to eliminate cap, the place in the place of sound generation similar library and school is especially, when dragging desk or chair to need to minimize. Construction: cap height is eliminated for the noise that desk leg uses and is manufactured by polyurethane elastomeric materials. Cap is eliminated in order to manufacture noise, height polyurethane elastomeric materials are melted first in a high temperature, are formed in a framework. Preferably, it is 2. that noise, which is eliminated in cap length,2cm, 2-3cm are in thickness, and in 4cm height, size is carefully determined to minimize sound, when student such as library or school are generated when desk or chair are dragged in open place.