OPERATION CORD FASTENER FOR BLIND
PROBLEM TO BE SOLVED: To provide an operation cord fastener for a blind of which a connecting body and a fastener body separate when a person or an object gets caught in the operation cord, but is not separated by force exerted on the connecting body from the fastener body side.SOLUTION: An operatio...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an operation cord fastener for a blind of which a connecting body and a fastener body separate when a person or an object gets caught in the operation cord, but is not separated by force exerted on the connecting body from the fastener body side.SOLUTION: An operation cord fastener 160 includes a fastener body 161 having a storage part 161a formed on a side surface, and a plurality of connecting bodies 162, each of which is connected to an operation cord 150 and is engaged with and housed in the storage part 161a. An upper part restricting part 161b is formed in an upper part of the storage part 161a, and restricts upward movement of the connecting body 162 housed in the storage part 161a. When force is applied on the operation cord 150 in a direction that separates the operation cords 150 from each other, the connecting body 162 is tilted and separated from the fastening body 161. Thus, operation may be continued while ensuring safety.SELECTED DRAWING: Figure 5
【課題】操作コードに人や物が引っ掛かった時には連結体と止め具本体とが分離するが、止め具本体側から連結体に作用する力では分離しないブラインドの操作コード用止め具を提供する。【解決手段】操作コード用止め具160は、収容部161aが側面に形成された止め具本体161と、操作コード150がそれぞれ連結され、収容部161aに係合された状態で収容される複数の連結体162とを備え、収容部161aの上部には、収容部161aに収容された連結体162の上方への移動を規制する上部規制部161bが形成され、操作コード150に対して操作コード150同士が離間する方向に力が掛かると、連結体162は止め具本体161から傾倒するように分離されることを特徴とする。これにより、安全性を確保しつつ操作を継続することが可能である。【選択図】図5 |
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