JPS6299735U

JPS6299735U -

Info

Publication number: JPS6299735U
Application number: JP19055385U
Authority: JP
Priority date: 1985-12-11
Filing date: 1985-12-11
Publication date: 1987-06-25
Also published as: JPH0341550Y2

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示すもので、第１図は
手摺りの外観斜視図、第２図は第１図の手摺りに
適用された連結装置の断面図、第３図は連結片の
外観斜視図である。２……上横枠、３……下横枠、４……立て子、
５……連結片、６……ビスホール。 The drawings show an embodiment of the present invention; Fig. 1 is a perspective view of the external appearance of a handrail, Fig. 2 is a sectional view of a connecting device applied to the handrail of Fig. 1, and Fig. 3 is a diagram of a connecting piece. It is an external perspective view. 2...Top horizontal frame, 3...Bottom horizontal frame, 4...Brace,
5... Connecting piece, 6... Screw hole.

補正昭６１．２．４考案の名称を次のように補正する。考案の名称手摺りにおける上下横枠と立て
子との連結装置実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment February 4, 1981 The name of the invention is amended as follows. Title of the invention: A device for connecting the upper and lower horizontal frames of a handrail with a stand. The claims for utility model registration and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】互いに径の異なるそれぞれの円筒状の上下横枠
とこれら上下の横枠よりも径小でこれら上下横枠
間に配置される筒状の立て子との連結装置におい
て、立て子内に嵌合可能であつてその一端面が上
横枠の外周面と同じ曲率の第１凹曲面状座面を形
成し且つ他端面が下横枠の外周面と同じ曲率の第
２凹曲面状座面を形成し更に軸方向に延びるビス
挿通孔を貫設してなる短円柱状の連結片を備え、
上横枠の外周面部に連結片の第１凹曲面状座面を
、また下横枠の対向する外周面部に別の連結片の
第２凹曲面状座面をそれだれ係合させて、ビス挿
通孔より螺入したビスによりこれらの連結片を上
下横枠にそれぞれ固定させると共に、これらの連
結片に立て子の上下端部をそれぞれ嵌合させてな
ることを特徴とする手摺りにおける上下横枠と立
て子との連結装置。[Scope of Claim for Utility Model Registration] In a connecting device between upper and lower cylindrical horizontal frames having different diameters and a cylindrical brace that is smaller in diameter than the upper and lower horizontal frames and arranged between the upper and lower horizontal frames. , which can be fitted into the frame and has one end surface forming a first concavely curved seating surface having the same curvature as the outer peripheral surface of the upper horizontal frame, and the other end surface having the same curvature as the outer peripheral surface of the lower horizontal frame. 2. A short cylindrical connecting piece formed with a concave curved seating surface and a screw insertion hole extending in the axial direction is provided,
The first concave curved seating surface of the connecting piece is engaged with the outer peripheral surface of the upper horizontal frame, and the second concave curved seating surface of another connecting piece is engaged with the opposing outer peripheral surface of the lower horizontal frame, and the screw is screwed. These connecting pieces are fixed to the upper and lower horizontal frames by screws inserted through the insertion holes, and the upper and lower ends of the braces are respectively fitted to these connecting pieces. A connecting device between the frame and the stand.

【図面の簡単な説明】図面は本考案の実施例を示すもので、第１図は
手摺りの外観斜視図、第２図は第１図の手摺りに
適用された連結装置の断面図、第３図は連結片の
外観斜視図である。２……上横枠、３……下横枠、４……立て子、
５……連結片、５ａ……第１凹曲面状座面、５ｂ
……第２凹曲面状座面、６……ビス挿通孔、１２
……ビス。[Brief Description of the Drawings] The drawings show an embodiment of the present invention, in which Fig. 1 is an external perspective view of a handrail, Fig. 2 is a sectional view of a connecting device applied to the handrail of Fig. 1, FIG. 3 is an external perspective view of the connecting piece. 2...Top horizontal frame, 3...Bottom horizontal frame, 4...Brace,
5... Connection piece, 5a... First concave curved seat surface, 5b
...Second concave curved seat surface, 6...Screw insertion hole, 12
……Screw.

Claims

[Scope of utility model registration request]

In a connection device between upper and lower cylindrical horizontal frames having different diameters and a cylindrical frame having a smaller diameter than the upper and lower horizontal frames and disposed between the upper and lower horizontal frames, it is possible to fit into the frame. a first concave curved seating surface whose one end surface has the same curvature as the outer peripheral surface of the upper horizontal frame, and a second concave surface whose other end surface has the same curvature as the outer peripheral surface of the lower horizontal frame.
A short cylindrical connecting piece is formed by forming a concave curved seating surface and a screw hole penetrating in the axial direction,
This connecting piece is fitted into the upper end of the holder so that its first concave curved seating surface is located on the upper opening surface of the holder, and the second connecting piece is fitted into the lower end of the holder.
The concave curved seat surface is fitted so that it is located on the lower end opening surface of the holder, and the upper end surface of the holder is brought into contact with the outer peripheral surface of the upper horizontal frame, and the lower end surface is brought into contact with the outer peripheral surface of the lower horizontal frame. A device for connecting the upper and lower horizontal frames to the braces of a handrail, characterized in that screws are screwed into the screw holes of each connecting piece from the inside of the upper and lower horizontal frames.