A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DOOR OPEN RETAINING STRUCTURE AND DOOR STOPPER
To provide a door open retaining structure that is a relatively simple structure and that can rotate a door panel in the opening direction and keep the door panel open.SOLUTION: The door open retaining structure has a door support body 1, a door panel 2 that can rotate about a first axis J1 of the door support body 1, and a stopper 3 that keeps the door panel 2 in the opening state. The stopper 3 has an arm member 4 that is pivotally attached to the door support body 1 and can rotate about a second axis J2, and a rail member 5 that has a long guide groove 51 extending in the lateral direction of the door panel 2. On the opposite side of the second axis J2 of the arm member 4, a pin section 42 that is inserted into the long guide groove 51 is provided in a protrusion manner. The pin section 42 moves in the longitudinal direction of the long guide groove 51 and the arm member 4 rotates about the second axis J2 by following the rotation of the door panel 2 in the opening direction. A locking step 52 that locks the pin section 42 is formed between the tip and rear end of the long guide groove 51.SELECTED DRAWING: Figure 2
【課題】 比較的簡易な構造でありながら、ドアパネルを開方向へ回転させることによってそれを開状態に保持できるドアの開き保持構造を提供する。【解決手段】 ドア支持体１と、ドア支持体１の第１軸部Ｊ１の周りに回転可能なドアパネル２と、ドアパネル２の開状態を保持するストッパー３と、を有し、ストッパー３が、ドア支持体１に枢着され且つ第２軸部Ｊ２の周りに回転可能なアーム部材４と、ドアパネル２の横方向に延びる長状案内溝５１を有するレール部材５と、を有し、アーム部材４の第２軸部Ｊ２の反対側には、長状案内溝５１に挿入されたピン部４２が突設されており、ドアパネル２の開方向への回転に従動して、ピン部４２が長状案内溝５１の長手方向に移動すると共にアーム部材４が第２軸部Ｊ２を中心に回転し、長状案内溝５１の先端部と後端部の間には、ピン部４２を係止する係止段部５２が形成されている。【選択図】 図２
DOOR OPEN RETAINING STRUCTURE AND DOOR STOPPER
To provide a door open retaining structure that is a relatively simple structure and that can rotate a door panel in the opening direction and keep the door panel open.SOLUTION: The door open retaining structure has a door support body 1, a door panel 2 that can rotate about a first axis J1 of the door support body 1, and a stopper 3 that keeps the door panel 2 in the opening state. The stopper 3 has an arm member 4 that is pivotally attached to the door support body 1 and can rotate about a second axis J2, and a rail member 5 that has a long guide groove 51 extending in the lateral direction of the door panel 2. On the opposite side of the second axis J2 of the arm member 4, a pin section 42 that is inserted into the long guide groove 51 is provided in a protrusion manner. The pin section 42 moves in the longitudinal direction of the long guide groove 51 and the arm member 4 rotates about the second axis J2 by following the rotation of the door panel 2 in the opening direction. A locking step 52 that locks the pin section 42 is formed between the tip and rear end of the long guide groove 51.SELECTED DRAWING: Figure 2
【課題】 比較的簡易な構造でありながら、ドアパネルを開方向へ回転させることによってそれを開状態に保持できるドアの開き保持構造を提供する。【解決手段】 ドア支持体１と、ドア支持体１の第１軸部Ｊ１の周りに回転可能なドアパネル２と、ドアパネル２の開状態を保持するストッパー３と、を有し、ストッパー３が、ドア支持体１に枢着され且つ第２軸部Ｊ２の周りに回転可能なアーム部材４と、ドアパネル２の横方向に延びる長状案内溝５１を有するレール部材５と、を有し、アーム部材４の第２軸部Ｊ２の反対側には、長状案内溝５１に挿入されたピン部４２が突設されており、ドアパネル２の開方向への回転に従動して、ピン部４２が長状案内溝５１の長手方向に移動すると共にアーム部材４が第２軸部Ｊ２を中心に回転し、長状案内溝５１の先端部と後端部の間には、ピン部４２を係止する係止段部５２が形成されている。【選択図】 図２
DOOR OPEN RETAINING STRUCTURE AND DOOR STOPPER
ドアの開き保持構造及びドアのストッパー
KIKUCHI YOSHIRO (author)
2020-02-27
Patent
Electronic Resource
Japanese
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS