Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To provide a release prevention tool to be individually and simply arranged in an existing drawer and having a release function of reliably preventing the release of a drawer.SOLUTION: A first member to be fixed to a drawer holds a lock part for preventing the release of the drawer in the neighborhood of a rear end to be rotatable within a nearly vertical surface. The lock part includes a lock pawl projected downward in the neighborhood of a distal end. A second member to be fixed to a desk includes a lock receiver for locking the lock pawl. A lock block part is held in the neighborhood of the distal end of the lock part to be rotatable within a nearly vertical surface by excluding the centroid of the lock block part. When the drawer is closed, the lock pawl is locked to the lock receiver. When the distal end of the lock part is rotated upward so as to enable the rotation of the lock block part, the centroid of the lock block part is rotated downward so as to block locking between the lock pawl and the lock receiver. Then, the drawer can be released.SELECTED DRAWING: Figure 1
【課題】既存の引き出しへ個別に簡易な設置ができ,かつ確実に引き出しの解放を防止できる解除機能を有する解放防止具を提供する。【解決手段】引き出しに固着される第1部材が、引き出しの開放を防止する掛止部をその後端部の近くで略垂直面内に回動可能に保持し、前記掛止部はその先端部の近くで下方へ突設される掛止爪を備え、机に固着される第２部材が前記掛止爪を掛止する掛止受け部を備え、掛止部の先端部の近くに掛止阻止部を掛止阻止部の重心外して略垂直面内に回動可能に保持し、前記引き出しが閉止されると、前記掛止爪と前記掛止受け部との掛止がなされ、前記掛止部の先端部が上方へ回動されて前記掛止阻止部の回動が可能になると、前記掛止阻止部の重心が下方へ回動して前記掛止爪と前記掛止受け部との掛止を阻止することで前記引き出しの開放が可能になる。【選択図】図１
PROBLEM TO BE SOLVED: To provide a release prevention tool to be individually and simply arranged in an existing drawer and having a release function of reliably preventing the release of a drawer.SOLUTION: A first member to be fixed to a drawer holds a lock part for preventing the release of the drawer in the neighborhood of a rear end to be rotatable within a nearly vertical surface. The lock part includes a lock pawl projected downward in the neighborhood of a distal end. A second member to be fixed to a desk includes a lock receiver for locking the lock pawl. A lock block part is held in the neighborhood of the distal end of the lock part to be rotatable within a nearly vertical surface by excluding the centroid of the lock block part. When the drawer is closed, the lock pawl is locked to the lock receiver. When the distal end of the lock part is rotated upward so as to enable the rotation of the lock block part, the centroid of the lock block part is rotated downward so as to block locking between the lock pawl and the lock receiver. Then, the drawer can be released.SELECTED DRAWING: Figure 1
【課題】既存の引き出しへ個別に簡易な設置ができ,かつ確実に引き出しの解放を防止できる解除機能を有する解放防止具を提供する。【解決手段】引き出しに固着される第1部材が、引き出しの開放を防止する掛止部をその後端部の近くで略垂直面内に回動可能に保持し、前記掛止部はその先端部の近くで下方へ突設される掛止爪を備え、机に固着される第２部材が前記掛止爪を掛止する掛止受け部を備え、掛止部の先端部の近くに掛止阻止部を掛止阻止部の重心外して略垂直面内に回動可能に保持し、前記引き出しが閉止されると、前記掛止爪と前記掛止受け部との掛止がなされ、前記掛止部の先端部が上方へ回動されて前記掛止阻止部の回動が可能になると、前記掛止阻止部の重心が下方へ回動して前記掛止爪と前記掛止受け部との掛止を阻止することで前記引き出しの開放が可能になる。【選択図】図１
DRAWER RELEASE PREVENTION TOOL
引出し解放防止具
TANOUE TAKAYA (Autor:in)
08.02.2016
Patent
Elektronische Ressource
Japanisch