JPS5885017U

JPS5885017U - Roof plate fasteners

Info

Publication number: JPS5885017U
Application number: JP18001581U
Authority: JP
Inventors: 佐伯　忠明; 一郎中村; 大森　忠昭
Original assignee: 日新製鋼株式会社
Priority date: 1981-12-04
Filing date: 1981-12-04
Publication date: 1983-06-09

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の止め金具の斜視図、第２図は本考案に係
る屋根板の止め金具の１実施例の斜視図、第３図は第２
図の止め金具を使用して止められる屋根板の１例の斜視
図、第４図は第２図の止め金具が第３図の屋根板の嵌入
用突条部を係止した状態を示す斜視図、第５図は第２図
の止め金具が２枚の屋根板を係止して接合せしめている
状態を各突条部に垂直な断面で示す拡大説明図である。１・・・・・・屋根板、１ａ・・・・・・外嵌用突条部
、１ｂ・・・・・・係止用凸部、１ｂ’・・・・・・係
止用凸部、１ｃ・・・・・・嵌入用突条部、１ｄ・・・
・・・係止用凸部、１ｅ・・・・・・中央突条部、１ｆ
・・・・・・係止用凸部、１ｇ・・・・・・係止用凸部
、２・・・・・・止め金具、２ａ・・・・・・固定部、
２ａ′・・・・・・折り曲げ部、２ｂ・・・・・・係止
用突条部、２Ｃ・・・・・・係止用突部、２ｄ・・・・
・・立上り片、２ｅ・・・・・・立上り片、２ｆ・・・
・・・位置決め嵌入部、２ｇ・・・・・・位置決め嵌入
部、２ｈ・・・・・・小孔、３・・・・・・下地母屋材
、Ａ・・・・・・固定部、Ｂ・・・・・・突条部、Ｃ・
・・・・・突条部。Fig. 1 is a perspective view of a conventional fastener, Fig. 2 is a perspective view of an embodiment of a roof plate fastener according to the present invention, and Fig. 3 is a perspective view of a conventional fastener.
A perspective view of an example of a roof board that can be fastened using the fasteners shown in the figure, and FIG. 4 is a perspective view showing a state in which the fasteners shown in FIG. FIG. 5 is an enlarged explanatory view showing, in a cross section perpendicular to each protrusion, the state in which the fastener shown in FIG. 2 locks and joins two roof panels. 1...Roof plate, 1a...Protrusion for external fitting, 1b...Protrusion for locking, 1b'...Protrusion for locking , 1c... protrusion for insertion, 1d...
...Locking protrusion, 1e...Central protrusion, 1f
......Latching convex part, 1g...Latching convex part, 2...... Stopping metal fitting, 2a...... Fixing part,
2a'...Bending portion, 2b...Locking protrusion, 2C...Locking protrusion, 2d...
...Rising piece, 2e...Rising piece, 2f...
...Positioning fitting part, 2g...Positioning fitting part, 2h...Small hole, 3...Base purlin material, A...Fixing part, B・・・・・・Protruding part, C・
...Protrusion section.

Claims

[Claims for Utility Model Registration] 1. An external fitting protrusion and a fitting protrusion having a shape to be fitted into the external fitting protrusion are provided on both side edges parallel to the longitudinal direction of the metal plate, respectively. A single central protrusion is formed with a locking protrusion on both sides, and a single central protrusion is located at the center between the outer fitting and insertion surface protrusions. A fastener made of a thin steel plate that secures a roof plate formed parallel to the base purlin material to the base purlin material, and one end of the fixing part fixed to the base purlin material is attached to the outside of the roof board. a locking protrusion having substantially the same cross-sectional shape as the fitting protrusion and being installed between the external fitting protrusion and the insertion protrusion, and locking the fitting protrusion; , and the other side is provided with two rising pieces each having a positioning fitting part at the top for locking each locking convex part of the central protrusion of the roof board. A roof plate fastener featuring: The roof plate fastener according to claim 1, which is formed by erecting 522 rising pieces within one side of the fixing part. 3. The roof board according to claim 1 or 2 of the utility model registration claim, in which both side edges of the fixing part protrude in front and behind the locking protrusion and the two rising pieces to form a bent part. clasp.