GUIDE RAIL REINFORCEMENT STRUCTURE OF SLIDING WINDOW

摘要

PURPOSE: A guiderail reinforcement structure of a sliding window is provided to reduce the replacement costs of a sliding window because a metallic reinforcing cap can be semi-permanently used. CONSTITUTION: A guiderail reinforcement structure of a sliding window is composed as follows. Metallic reinforcing caps(16) are coupled to guiderails(14). The guiderails are formed in lower horizontal members(12) among members which constitute a window frame of a sliding window. Each metallic reinforcing cap has a guide plane. When the sliding window is opened and closed, window rollers are in contact with the reinforcing caps.