Device preventing object from dropping onto bed |
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申请号 | JP35177096 | 申请日 | 1996-11-21 | 公开(公告)号 | JPH10151041A | 公开(公告)日 | 1998-06-09 |
申请人 | Junichi Suehiro; 純一 末廣; | 发明人 | SUEHIRO JUNICHI; | ||||
摘要 | PROBLEM TO BE SOLVED: To prevent a person from getting injured by a dropping object by erecting poles at a base plate, fixing upper and lower beams to the poles to form a frame and covering the upper part of the frame with a wire net. SOLUTION: Four poles 2 consisting of steel pipes are erected at the steel base plate 1 and the lower parts of the four poles 2 are connected two lower part horizontal beams and two lower part vertical beams 8 consisting of steel pipes. In addition, the upper parts of the four poles 2 are connected two upper part horizontal beams and two upper part vertical beams 5 consisting of steel pipes. Four upper beams 3 consisting of steel pipes and in the shape of arches are provided between the two upper vertical beams 5. Then the four beams 3 are connected by three top part beams constituting of steel pipes and then four oblique beams consisting of steel pipes are attached between the poles 2 and the upper vertical beams 5 to cover the upper surface of this frame with the wire net 10. COPYRIGHT: (C)1998,JPO |
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权利要求 | 【請求項1】 ベースプレート(1)の上に支柱(2)を立て、横梁(4)(7)と縦梁(5)(8)を取付け、上面に梁(3)(6)と金網(10)を設置したベッド上への落下物防止具。 |
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说明书全文 |
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