Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
LOCKING STRUCTURE USING BUTTERFLY SCREW
PROBLEM TO BE SOLVED: To provide a simple structure capable of suppressing looseness of a butterfly screw.SOLUTION: A locking structure uses a butterfly screw in which the butterfly screw 5 is engaged with a male screw part 33 being inserted into a through hole provided in a frame body 21. The frame body 21 includes: a deformation part 21e subjected to elastic deformation in a state in which the butterfly screw 5 is fastened; and restoring force action parts 21c and 21d by which a restoring force of the deformation part 21e is exerted on the butterfly screw 5.SELECTED DRAWING: Figure 9
【課題】蝶ねじの弛みを抑制することができる簡素な構造を提供する。【解決手段】枠体２１に設けられた貫通孔を挿通された雄ねじ部３３に蝶ねじ５が螺合された蝶ねじを用いた弛み止め構造において、枠体２１は、蝶ねじ５が締め付けられた状態で、弾性変形される変形部２１ｅと、蝶ねじ５に対し変形部２１ｅの復元力が作用する復元力作用部２１ｃ、２１ｄとを備える。【選択図】図９
LOCKING STRUCTURE USING BUTTERFLY SCREW
PROBLEM TO BE SOLVED: To provide a simple structure capable of suppressing looseness of a butterfly screw.SOLUTION: A locking structure uses a butterfly screw in which the butterfly screw 5 is engaged with a male screw part 33 being inserted into a through hole provided in a frame body 21. The frame body 21 includes: a deformation part 21e subjected to elastic deformation in a state in which the butterfly screw 5 is fastened; and restoring force action parts 21c and 21d by which a restoring force of the deformation part 21e is exerted on the butterfly screw 5.SELECTED DRAWING: Figure 9
【課題】蝶ねじの弛みを抑制することができる簡素な構造を提供する。【解決手段】枠体２１に設けられた貫通孔を挿通された雄ねじ部３３に蝶ねじ５が螺合された蝶ねじを用いた弛み止め構造において、枠体２１は、蝶ねじ５が締め付けられた状態で、弾性変形される変形部２１ｅと、蝶ねじ５に対し変形部２１ｅの復元力が作用する復元力作用部２１ｃ、２１ｄとを備える。【選択図】図９
LOCKING STRUCTURE USING BUTTERFLY SCREW
蝶ねじを用いた弛み止め構造
HIDAKA NOBUYUKI (Autor:in) / TAKEKOSHI TAKAHIRO (Autor:in)
05.04.2018
Patent
Elektronische Ressource
Japanisch
IPC:
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
/
E02F
Baggern
,
DREDGING
Elsevier | 1994
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