Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To simplify an assembly structure of a door pull body and a decorative cover for constituting a door pull, to increase efficiency in assembly work, to reduce manufacturing cost, and to reduce door pull replacement cost caused by redecoration.SOLUTION: A decorative cover B comprises a finger inserting opening part 2 communicating with an opening of an operation recessed part 1 and a decorative flange 3 overhanging outside more than the opening edge of the operation recessed part 1 from the opening edge of the finger inserting opening part 2, and is provided on the front side of a door pull body A having the operation recessed part 1 of a front opening, and a finger hooking operation part 7 of an inclined attitude closely adjacently positioned in a sidewall part 5A of the door pull body A projecting in the operation recessed part 1 and forming the operation recessed part 1 toward the bottom surface side of the operation recessed part 1, is extended to at least one of a part mutually opposed in an opening-closing operation direction in the opening edge of the finger inserting opening part 2 of the decorative cover B, and an inclined tip part of the finger hooking operation part 7 is formed with an engaging part 9 for holding and stopping slipping-out by detachably engaging with an engaging object part 8 of the door pull body A in a state where the decorative cover B exists in a setting-installing position to the door pull body A.
【課題】 引手を構成する引手本体と化粧カバーとの組み付け構造の簡素化、組み付け作業の能率化、製造コストの低廉化、化粧直しに伴う引手交換コストの低廉化を図る。【解決手段】 前方開口の操作凹部１を備えた引手本体Ａの前面側に、操作凹部１の開口に連通する指挿入用開口部２と、当該指挿入用開口部２の開口縁から操作凹部１の開口縁よりも外方に張り出す化粧フランジ３とを備えた化粧カバーＢが設けられ、化粧カバーＢの指挿入用開口部２の開口縁における開閉操作方向で相対向する部位の少なくとも一方には、操作凹部１内に突出し、かつ、操作凹部１の底面側ほど操作凹部１を形成する引手本体Ａの側壁部５Ａに近接位置する傾斜姿勢の指掛け操作部７が延設され、指掛け操作部７の傾斜先端部には、引手本体Ａに対して化粧カバーＢが設定装着位置にある状態で引手本体Ａの被係合部８に脱着可能に係合して抜止め保持する係合部９が形成されている。【選択図】 図３
PROBLEM TO BE SOLVED: To simplify an assembly structure of a door pull body and a decorative cover for constituting a door pull, to increase efficiency in assembly work, to reduce manufacturing cost, and to reduce door pull replacement cost caused by redecoration.SOLUTION: A decorative cover B comprises a finger inserting opening part 2 communicating with an opening of an operation recessed part 1 and a decorative flange 3 overhanging outside more than the opening edge of the operation recessed part 1 from the opening edge of the finger inserting opening part 2, and is provided on the front side of a door pull body A having the operation recessed part 1 of a front opening, and a finger hooking operation part 7 of an inclined attitude closely adjacently positioned in a sidewall part 5A of the door pull body A projecting in the operation recessed part 1 and forming the operation recessed part 1 toward the bottom surface side of the operation recessed part 1, is extended to at least one of a part mutually opposed in an opening-closing operation direction in the opening edge of the finger inserting opening part 2 of the decorative cover B, and an inclined tip part of the finger hooking operation part 7 is formed with an engaging part 9 for holding and stopping slipping-out by detachably engaging with an engaging object part 8 of the door pull body A in a state where the decorative cover B exists in a setting-installing position to the door pull body A.
【課題】 引手を構成する引手本体と化粧カバーとの組み付け構造の簡素化、組み付け作業の能率化、製造コストの低廉化、化粧直しに伴う引手交換コストの低廉化を図る。【解決手段】 前方開口の操作凹部１を備えた引手本体Ａの前面側に、操作凹部１の開口に連通する指挿入用開口部２と、当該指挿入用開口部２の開口縁から操作凹部１の開口縁よりも外方に張り出す化粧フランジ３とを備えた化粧カバーＢが設けられ、化粧カバーＢの指挿入用開口部２の開口縁における開閉操作方向で相対向する部位の少なくとも一方には、操作凹部１内に突出し、かつ、操作凹部１の底面側ほど操作凹部１を形成する引手本体Ａの側壁部５Ａに近接位置する傾斜姿勢の指掛け操作部７が延設され、指掛け操作部７の傾斜先端部には、引手本体Ａに対して化粧カバーＢが設定装着位置にある状態で引手本体Ａの被係合部８に脱着可能に係合して抜止め保持する係合部９が形成されている。【選択図】 図３
DOOR PULL
引手
KAWAMO SHUNICHI (Autor:in)
24.08.2015
Patent
Elektronische Ressource
Japanisch
IPC:
E05B
LOCKS
,
Schlösser
DOOR PULL FOR SLIDING DOOR, AND CONNECTION MEMBER FOR DOOR PULL FOR SLIDING DOOR
| Europäisches Patentamt | 2022