JPH01131734U

JPH01131734U -

Info

Publication number: JPH01131734U
Application number: JP2634788U
Authority: JP
Priority date: 1988-02-29
Filing date: 1988-02-29
Publication date: 1989-09-07
Anticipated expiration: 2003-02-28
Also published as: JPH07580Y2

Description

[Brief explanation of the drawing]

第１図はこの考案の実施例の内外部方向縦断面
図、第２図は第１図の側面図、第３図は他の実施
例の内外部方向の縦断面図、第４図は第３図の組
立方法の一例を示す縦断面図、第５図は第１図の
変形例を示す側面図、第６図は手すりを示す斜視
図、第７図、第８図は従来例の縦断面図である。１……床、２……腰高壁、３……手すり子、４
……手すり棒、５ａ……円弧形受部、第７図、５
ｂ……環状受部、６，７……小ねじ、８……条溝
、９，１１……側壁、１２……先端部、１３……
固定具、１３ａ……折曲突部、１３ｂ……突条、
１４，１５……締結部、１６……突片、１６ａ…
…折曲突部、１６ｂ……条溝、１７……先端部、
１８……小ねじ、１９……穴、１９′……長孔、
２１……穴、２２……袋ナツト、２３……基部、
２４……支柱部、２５……シート、２６……笠木
、２７……裏金、２８……ボルト、２９……袋ナ
ツト、３１……木ねじ、３２……上部材、３３，
３４……腰板、３５……天板、３６，３７……垂
下縁、３８，３９……軒板、４１，４２……取付
フランジ、４３……ライナ、４４，４５……木ね
じ、４６……Ｔ溝、４７……止めねじ、４８……
袋ナツト。 Fig. 1 is a vertical cross-sectional view in the internal and external direction of an embodiment of this invention, Fig. 2 is a side view of Fig. 1, Fig. 3 is a vertical cross-sectional view in the internal and external direction of another embodiment, and Fig. 4 is a vertical cross-sectional view in the internal and external direction of an embodiment of the invention. Figure 3 is a vertical cross-sectional view showing an example of the assembly method, Figure 5 is a side view showing a modification of Figure 1, Figure 6 is a perspective view showing the handrail, and Figures 7 and 8 are vertical cross-sections of the conventional example. It is a front view. 1...floor, 2...high wall, 3...baluster, 4
... Handrail bar, 5a ... Arc-shaped receiver, Fig. 7, 5
b... Annular receiver, 6, 7... Machine screw, 8... Groove, 9, 11... Side wall, 12... Tip, 13...
Fixing tool, 13a... bending protrusion, 13b... protrusion,
14, 15... fastening portion, 16... projecting piece, 16a...
...bending protrusion, 16b... groove, 17... tip,
18...machine screw, 19...hole, 19'...long hole,
21... Hole, 22... Bag nut, 23... Base,
24... Support portion, 25... Sheet, 26... Kasagi, 27... Back metal, 28... Bolt, 29... Cap nut, 31... Wood screw, 32... Upper member, 33,
34...Waist board, 35...Top plate, 36, 37...Descent edge, 38, 39...Eave board, 41, 42...Mounting flange, 43...Liner, 44, 45...Wood screw, 46... T-slot, 47... Set screw, 48...
Fukuro Natsuto.

Claims

[Scope of utility model registration request]

A handrail bar provided with a groove whose cross section widens toward the end when viewed from the outside in the longitudinal direction, a tip portion of the handrail bar that contacts one side wall of the widening groove, and a fastener that faces the fastening portion of the fixing device on the base side. a baluster having a protruding piece at an upper end with a protruding section, a tip end contacting the other side wall of the widening groove of the handrail bar, and a fastening part opposite to the fastening part of the protruding part of the baluster. and a fastening means for drawing together the fastening part of the protruding piece of the baluster and the fastening part of the fixture, and when the fastening part of the protruding piece of the baluster and the fastening part of the fixture are pulled together by the fastening means. . A handrail, wherein the tip of the protruding piece of the baluster and the tip of the fixture are in contact with side walls of the groove of the handrail bar, respectively.