A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CORNER JOINT STRUCTURE OF WINDOW FRAME
PROBLEM TO BE SOLVED: To provide a corner joint structure of a window frame capable of compactly storing a part in storage time and carrying time, simple even in assembling work, hardly causing a defective, and reducing material cost.SOLUTION: A corner joint structure of a window frame of assembling vertical-lateral frame materials in a rectangular shape, comprises a vertical frame material 1 and a horizontal frame material 2 of juxtaposing machine screw fastening holes 11a and 21a and fitting-insertion holes 11b and 21b on an end surface of frame body parts 11 and 21, an L-shaped plate piece 3 having a pair of projection parts 31 and 31 inserted into the respective fitting-insertion holes 11b and 21b of these vertical frame material 1 and horizontal frame material 2 and a quadrangular columnar rod-like part 41 arranged along an end surface of the frame body parts 11 and 21 of the vertical frame material 1 and the horizontal frame material 2, and also comprises a corner connection material 4 for providing orthogonal two-directional machine screw insertion holes 41a and 41a' on respective side surfaces of this rod-like part 41 and providing a loosely fitting recessed part 41b corresponding to a shape of a bending part 32 of the L-shaped plate piece 3 in a predetermined corner part of extending in the length direction of the rod-like part 41.SELECTED DRAWING: Figure 1
【課題】 保管時や運搬時における部品の収納をコンパクトに行うことができ、また組立て作業も簡単で、しかも、不良品も発生し難く材料コストの削減も行える窓枠のコーナージョイント構造を提供すること。【解決手段】 上下左右の枠材を矩形型に組んで成る窓枠のコーナージョイント構造を、枠本体部11・21の端面にビス止着孔11a・21aと嵌挿孔11b・21bが並設された縦枠材１及び横枠材２と；これら縦枠材１と横枠材２の各嵌挿孔11b・21bに挿入される一対の突起部31・31を備えたＬ型板片３と；前記縦枠材１及び横枠材２の枠本体部11・21の端面に沿って配置される四角柱状の棒状部41を備え、かつ、この棒状部41の各側面に、直交する二方向のビス挿通孔41a・41a’が設けられると共に、棒状部41の長さ方向に延びる所定の角部に、前記Ｌ型板片３の屈曲部32の形状に対応した遊嵌凹部41bが設けられたコーナー連結材４とを含んで構成した。【選択図】 図１
CORNER JOINT STRUCTURE OF WINDOW FRAME
PROBLEM TO BE SOLVED: To provide a corner joint structure of a window frame capable of compactly storing a part in storage time and carrying time, simple even in assembling work, hardly causing a defective, and reducing material cost.SOLUTION: A corner joint structure of a window frame of assembling vertical-lateral frame materials in a rectangular shape, comprises a vertical frame material 1 and a horizontal frame material 2 of juxtaposing machine screw fastening holes 11a and 21a and fitting-insertion holes 11b and 21b on an end surface of frame body parts 11 and 21, an L-shaped plate piece 3 having a pair of projection parts 31 and 31 inserted into the respective fitting-insertion holes 11b and 21b of these vertical frame material 1 and horizontal frame material 2 and a quadrangular columnar rod-like part 41 arranged along an end surface of the frame body parts 11 and 21 of the vertical frame material 1 and the horizontal frame material 2, and also comprises a corner connection material 4 for providing orthogonal two-directional machine screw insertion holes 41a and 41a' on respective side surfaces of this rod-like part 41 and providing a loosely fitting recessed part 41b corresponding to a shape of a bending part 32 of the L-shaped plate piece 3 in a predetermined corner part of extending in the length direction of the rod-like part 41.SELECTED DRAWING: Figure 1
【課題】 保管時や運搬時における部品の収納をコンパクトに行うことができ、また組立て作業も簡単で、しかも、不良品も発生し難く材料コストの削減も行える窓枠のコーナージョイント構造を提供すること。【解決手段】 上下左右の枠材を矩形型に組んで成る窓枠のコーナージョイント構造を、枠本体部11・21の端面にビス止着孔11a・21aと嵌挿孔11b・21bが並設された縦枠材１及び横枠材２と；これら縦枠材１と横枠材２の各嵌挿孔11b・21bに挿入される一対の突起部31・31を備えたＬ型板片３と；前記縦枠材１及び横枠材２の枠本体部11・21の端面に沿って配置される四角柱状の棒状部41を備え、かつ、この棒状部41の各側面に、直交する二方向のビス挿通孔41a・41a’が設けられると共に、棒状部41の長さ方向に延びる所定の角部に、前記Ｌ型板片３の屈曲部32の形状に対応した遊嵌凹部41bが設けられたコーナー連結材４とを含んで構成した。【選択図】 図１
CORNER JOINT STRUCTURE OF WINDOW FRAME
窓枠のコーナージョイント構造
NABEYA MASAHIRO (author) / IWATA NAOAKI (author) / TANAKA TOSHIYA (author)
2017-09-07
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
WINDOW FRAME CORNER MATERIAL, WINDOW FRAME STRUCTURE, AND WINDOW FRAME CONSTRUCTION METHOD
| European Patent Office | 2019
CORNER FASTENING STRUCTURE OF WINDOW FRAME AND CORNER FIXING METHOD OF WINDOW FRAME
| European Patent Office | 2022
CORNER FASTENING STRUCTURE OF WINDOW FRAME AND CORNER FIXING METHOD OF WINDOW FRAME
European Patent Office | 2022
Corner connector structure, window frame and production method of window frame
| European Patent Office | 2024