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LADDER STAIRS FOR SUPPORTING BUNK BED
PROBLEM TO BE SOLVED: To provide ladder stairs for use in a functional bunk capable of improving a sense of independence of children and having safety such as fall prevention, and stability capable of preventing vibration and collapse.SOLUTION: Ladder stairs 51 include a horizontal base 4 having a prescribed width on a top stair and guard rails provided on both left/right from an entrance 3 of the bunk bed. The ladder stairs is connected to the entrance 3 and employ stair plates 52 having the width of stability for each stair. Hand rails 53 having a wavy shape at front sides, and the depth longer than the width of the stair plates 52 are attached to both ends thereof.SELECTED DRAWING: Figure 7
【課題】子供の自立心が高められるとともに、落下防止等の安全性、及び揺れや倒れを防止できる安定性を備えた機能性二段ベッドに使用されるはしご階段を提供する。【解決手段】はしご階段５１は、最上段に所定の広さを有し且つ二段ベッドの出入口３に向かって左右両側に手すりを備えた水平台４が設けられ、該出入口３に連結され、１段ごとに安定性のある広さの階段板５２が用いられ、それらの両端を奥行きが階段板５２の幅よりも長い、手前側波状の手すり５３が取り付けられて構成されている。【選択図】図７
LADDER STAIRS FOR SUPPORTING BUNK BED
PROBLEM TO BE SOLVED: To provide ladder stairs for use in a functional bunk capable of improving a sense of independence of children and having safety such as fall prevention, and stability capable of preventing vibration and collapse.SOLUTION: Ladder stairs 51 include a horizontal base 4 having a prescribed width on a top stair and guard rails provided on both left/right from an entrance 3 of the bunk bed. The ladder stairs is connected to the entrance 3 and employ stair plates 52 having the width of stability for each stair. Hand rails 53 having a wavy shape at front sides, and the depth longer than the width of the stair plates 52 are attached to both ends thereof.SELECTED DRAWING: Figure 7
【課題】子供の自立心が高められるとともに、落下防止等の安全性、及び揺れや倒れを防止できる安定性を備えた機能性二段ベッドに使用されるはしご階段を提供する。【解決手段】はしご階段５１は、最上段に所定の広さを有し且つ二段ベッドの出入口３に向かって左右両側に手すりを備えた水平台４が設けられ、該出入口３に連結され、１段ごとに安定性のある広さの階段板５２が用いられ、それらの両端を奥行きが階段板５２の幅よりも長い、手前側波状の手すり５３が取り付けられて構成されている。【選択図】図７
LADDER STAIRS FOR SUPPORTING BUNK BED
二段ベッド支持用はしご階段
GOMIKAWA YOSHIKO (author)
2017-01-12
Patent
Electronic Resource
Japanese
COMBINATION OF A LADDER, SUCH AS A POOL LADDER, BOAT LADDER OR JETTY LADDER, AND AUXILIARY STAIRS
| European Patent Office | 2025