Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
RESIN FIXTURE, INNER MEMBER OF RESIN FIXTURE, OUTER MEMBER OF RESIN FIXTURE, AND CONSTRUCTION MACHINE
To provide a fixture capable of suppressing damage on an attachment member.SOLUTION: A resin fixture CL detachably fixes a frame body 83 configuring a dust-proof net 80 on a middle-bridge plate 55 configuring the dust-proof device 50. The resin fixture includes an inner member 91 fixed on the middle-bridge plate 55 located inside of the frame body 83, and an outer member 90 placed outside of the frame body 83. The inner member 91 is attached on the middle-bridge plate 55 and has an extension part 91T extending through the frame body 83. The outer member 90, in a state of being contact with the extension part 91T penetrating and extending through the frame body 83, is allowed to move along an extending direction (X-axis direction) of the extension part 91T to a direction closer to the frame body 83 relating to the extension part 91T and not to move along the extending direction (X-axis direction) of the extension part 91T to a direction away from the frame body 83 relating to the extension part 91T with a ratchet mechanism.SELECTED DRAWING: Figure 5
【課題】取付部材の損傷を抑制できる固定具を提供すること。【解決手段】樹脂製固定具ＣＬは、防塵ネット８０を構成する枠体８３を、防塵装置５０の本体を構成する中渡し板５５に着脱可能に固定する。樹脂製固定具ＣＬは、枠体８３の内側にある中渡し板５５に固定される内側部材９１と、枠体８３の外側に配置される外側部材９０と、を含む。内側部材９１は、中渡し板５５に取り付けられ、且つ、枠体８３を貫通して延びる延在部９１Ｔを有する。外側部材９０は、ラチェット機構により、枠体８３を貫通して延びる延在部９１Ｔと接触した状態において、延在部９１Ｔの延在方向（Ｘ軸方向）に沿って枠体８３に近づく方向に延在部９１Ｔに対して移動可能で、且つ、延在部９１Ｔの延在方向（Ｘ軸方向）に沿って枠体８３から遠ざかる方向に延在部９１Ｔに対して移動不能となるように構成されている。【選択図】図５
RESIN FIXTURE, INNER MEMBER OF RESIN FIXTURE, OUTER MEMBER OF RESIN FIXTURE, AND CONSTRUCTION MACHINE
To provide a fixture capable of suppressing damage on an attachment member.SOLUTION: A resin fixture CL detachably fixes a frame body 83 configuring a dust-proof net 80 on a middle-bridge plate 55 configuring the dust-proof device 50. The resin fixture includes an inner member 91 fixed on the middle-bridge plate 55 located inside of the frame body 83, and an outer member 90 placed outside of the frame body 83. The inner member 91 is attached on the middle-bridge plate 55 and has an extension part 91T extending through the frame body 83. The outer member 90, in a state of being contact with the extension part 91T penetrating and extending through the frame body 83, is allowed to move along an extending direction (X-axis direction) of the extension part 91T to a direction closer to the frame body 83 relating to the extension part 91T and not to move along the extending direction (X-axis direction) of the extension part 91T to a direction away from the frame body 83 relating to the extension part 91T with a ratchet mechanism.SELECTED DRAWING: Figure 5
【課題】取付部材の損傷を抑制できる固定具を提供すること。【解決手段】樹脂製固定具ＣＬは、防塵ネット８０を構成する枠体８３を、防塵装置５０の本体を構成する中渡し板５５に着脱可能に固定する。樹脂製固定具ＣＬは、枠体８３の内側にある中渡し板５５に固定される内側部材９１と、枠体８３の外側に配置される外側部材９０と、を含む。内側部材９１は、中渡し板５５に取り付けられ、且つ、枠体８３を貫通して延びる延在部９１Ｔを有する。外側部材９０は、ラチェット機構により、枠体８３を貫通して延びる延在部９１Ｔと接触した状態において、延在部９１Ｔの延在方向（Ｘ軸方向）に沿って枠体８３に近づく方向に延在部９１Ｔに対して移動可能で、且つ、延在部９１Ｔの延在方向（Ｘ軸方向）に沿って枠体８３から遠ざかる方向に延在部９１Ｔに対して移動不能となるように構成されている。【選択図】図５
RESIN FIXTURE, INNER MEMBER OF RESIN FIXTURE, OUTER MEMBER OF RESIN FIXTURE, AND CONSTRUCTION MACHINE
樹脂製固定具、樹脂製固定具の内側部材、樹脂製固定具の外側部材、及び建設機械
SEKI TAKUMA (Autor:in) / KANEDA YUJI (Autor:in) / HANAIKE HIROFUMI (Autor:in)
14.10.2022
Patent
Elektronische Ressource
Japanisch
IPC:
E02F
Baggern
,
DREDGING
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
FIXTURE FITTING MEMBER, FIXTURE FITTING STRUCTURE, AND FIXTURE FITTING METHOD
| Europäisches Patentamt | 2024