A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a stopper for a suspension pulley capable of switching its specification between a specification with a function of engaging and catching the suspension pulley at a position of a side end of an open frame and a specification without the function in an extraordinarily easy way in a simple structure with the reduced number of parts, reducing time and labor for storing component parts and preventing the component parts from being lost.SOLUTION: A stopper 1 for a suspension pulley has a function of engaging and catching a suspension pulley 15 engaging with a hanger rail HR at a side end of an open frame 10. The stopper is provided with a body 2 which is an end member E positioned at an end part of a lateral frame 11 and a catching tool 3 having an engaging part 7 supported by a supporting part of the body 2 and elastically engaging with an engaging body 20 of the suspension pulley 15. The catching tool 3 is rotatably supported around an axis in a depth direction by the supporting part of the body 2. Thereby, the catching tool 3 can switch its state between an actuation state A of projecting from an inside of the body 2 toward a space S within the open frame 10 and a non-actuation state of being received in a receiving concave part 2A of the body 2.SELECTED DRAWING: Figure 7
【課題】部品点数が少ない簡素な構成で、開口枠の側端に位置する吊車を係合捕捉する機能を備えた仕様と前記機能を備えない仕様とを、極めて容易に変更可能にするとともに、構成部品を保管する手間が掛からず、構成部品を紛失することもない吊車用ストッパを提供する。【解決手段】ハンガーレールＨＲに係合する吊車１５を開口枠１０の側端で係合捕捉する機能を有する吊車用ストッパ１である。横枠１１の端部に位置する端部材Ｅである本体２と、本体２の支持部により支持され、吊車１５の係合体２０に弾性係合する係合部７を有する捕捉具３とを備える。捕捉具３は、本体２の支持部により見込み方向軸まわりに回動可能に支持される。それにより、捕捉具３は、本体２内から開口枠１０内の空間Ｓへ向かって突出する作動状態Ａと、本体２の収納凹部２Ａ内に収納された非作動状態とを切り替えることができる。【選択図】図７
To provide a stopper for a suspension pulley capable of switching its specification between a specification with a function of engaging and catching the suspension pulley at a position of a side end of an open frame and a specification without the function in an extraordinarily easy way in a simple structure with the reduced number of parts, reducing time and labor for storing component parts and preventing the component parts from being lost.SOLUTION: A stopper 1 for a suspension pulley has a function of engaging and catching a suspension pulley 15 engaging with a hanger rail HR at a side end of an open frame 10. The stopper is provided with a body 2 which is an end member E positioned at an end part of a lateral frame 11 and a catching tool 3 having an engaging part 7 supported by a supporting part of the body 2 and elastically engaging with an engaging body 20 of the suspension pulley 15. The catching tool 3 is rotatably supported around an axis in a depth direction by the supporting part of the body 2. Thereby, the catching tool 3 can switch its state between an actuation state A of projecting from an inside of the body 2 toward a space S within the open frame 10 and a non-actuation state of being received in a receiving concave part 2A of the body 2.SELECTED DRAWING: Figure 7
【課題】部品点数が少ない簡素な構成で、開口枠の側端に位置する吊車を係合捕捉する機能を備えた仕様と前記機能を備えない仕様とを、極めて容易に変更可能にするとともに、構成部品を保管する手間が掛からず、構成部品を紛失することもない吊車用ストッパを提供する。【解決手段】ハンガーレールＨＲに係合する吊車１５を開口枠１０の側端で係合捕捉する機能を有する吊車用ストッパ１である。横枠１１の端部に位置する端部材Ｅである本体２と、本体２の支持部により支持され、吊車１５の係合体２０に弾性係合する係合部７を有する捕捉具３とを備える。捕捉具３は、本体２の支持部により見込み方向軸まわりに回動可能に支持される。それにより、捕捉具３は、本体２内から開口枠１０内の空間Ｓへ向かって突出する作動状態Ａと、本体２の収納凹部２Ａ内に収納された非作動状態とを切り替えることができる。【選択図】図７
STOPPER FOR SUSPENSION PULLEY
吊車用ストッパ
AONO HIRONORI (author)
2020-11-19
Patent
Electronic Resource
Japanese
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