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1. WO2017013797 - 留め具

公開番号 WO/2017/013797
公開日 26.01.2017
国際出願番号 PCT/JP2015/071006
国際出願日 23.07.2015
予備審査請求日 22.05.2017
IPC
F16B 19/00 2006.01
F機械工学;照明;加熱;武器;爆破
16機械要素または単位;機械または装置の効果的機能を生じ維持するための一般的手段
B構造部材または機械部品同志の締め付けまたは固定のための装置,例.くぎ,ボルト,サークリップ,クランプ,クリップまたはくさび;継ぎ手または接続
19ねじ山をもたないボルト;変形できる要素を含むピン;リベット
CPC
F16B 19/004
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
19Bolts without screw-thread; Pins, including deformable elements
002Resiliently deformable pins
004made in one piece
F16B 2001/0092
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
1Devices for securing together, or preventing relative movement between, constructional elements or machine parts
0092with means for avoiding incorrect assembly or positioning
F16B 21/065
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
21Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it
06Releasable fastening devices with snap-action
065with an additional locking element
F16B 21/08
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
21Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it
06Releasable fastening devices with snap-action
08in which the stud, pin, or spigot has a resilient part
F16B 21/086
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
21Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it
06Releasable fastening devices with snap-action
08in which the stud, pin, or spigot has a resilient part
086the shank of the stud, pin or spigot having elevations, ribs, fins or prongs intended for deformation or tilting predominantly in a direction perpendicular to the direction of insertion
F16B 5/0642
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
5Joining sheets or plates ; , e.g. panels,; to one another or to strips or bars parallel to them
06by means of clamps or clips
0607joining sheets or plates to each other
0621in parallel relationship
0642the plates being arranged one on top of the other and in full close contact with each other
出願人
  • 株式会社パイオラックス PIOLAX, INC. [JP]/[JP]
発明者
  • 杉本 直樹 SUGIMOTO Naoki
代理人
  • 松井 茂 MATSUI Shigeru
優先権情報
公開言語 (言語コード) 日本語 (JA)
出願言語 (言語コード) 日本語 (JA)
指定国 (国コード)
発明の名称
(EN) FASTENER
(FR) ÉLÉMENT DE FIXATION
(JA) 留め具
要約
(EN)
Provided is a fastener which can be easily removed from a mounting hole. This fastener 10 is inserted and mounted in a mounting hole and is provided with: a head 20 disposed on the front side of the mounting hole; a leg 30 extending from the rear surface of the head 20 and inserted in the mounting hole; an engagement section 55 provided to the leg 30 and engaging with the rear side of the mounting hole 3; and an elastic protrusion 60 protruding from the leg 30 from a predetermined position of the leg toward the outside of the leg and adapted to be elastically deformable. The fastener is configured so that, in a state in which the leg 30 is inserted in the mounting hole and the engagement section 55 is engaged with the rear side of the mounting hole, the elastic protrusion 60 will be bent while being in contact with the inner peripheral surface of the mounting hole, and the maximum outer diameter of the portion of the elastic protrusion 60, which is located on the rear side of the mounting hole, will be less than or equal to the inner diameter of the mounting hole.
(FR)
La présente invention concerne un élément de fixation qui peut être facilement retiré d'un trou de montage. Ledit dispositif de fixation (10) est inséré et monté dans un trou de montage et est pourvu : d'une tête (20) disposée sur la face avant du trou de montage; d'un pied (30) s'étendant à partir de la surface arrière de la tête (20) et inséré dans le trou de montage; d'une section de mise en prise (55) prévue au niveau du pied (30) et se mettant en prise avec la face arrière du trou de montage (3); et d'une saillie élastique (60) faisant saillie à partir du pied (30) à partir d'une position prédéterminée de la jambe vers l'extérieur de la jambe et conçue pour être élastiquement déformable. L'élément de fixation est configuré de telle sorte que, dans un état dans lequel le pied (30) est inséré dans le trou de montage et la section de mise en prise (55) est mise en prise avec la face arrière du trou de montage, la saillie élastique (60) va être courbée tout en étant en contact avec la surface périphérique interne du trou de montage, et le diamètre externe maximum de la partie de la saillie élastique (60), qui est située sur la face arrière du trou de montage, sera inférieure ou égale au diamètre interne du trou de montage.
(JA)
取付孔から取外しやすい留め具を提供する。 この留め具10は、取付孔に挿入されて取付けられるものであって、取付孔の表側に配置される頭部20と、頭部20の裏面から延出して取付孔に挿入される脚部30と、該脚部30に設けられ、取付孔3の裏側に係合する係合部55と、脚部30の所定位置から脚部外方に向けて突出し、弾性変形可能とされた弾性突出部60とを有し、脚部30が取付孔に挿入され、かつ、係合部55が取付孔の裏側に係合した状態で、弾性突出部60は、取付孔の内周に当接して折れ曲がり、弾性突出部60の取付孔の裏側に位置する部分の最外径が、取付孔の内径以下となるように構成されている。
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