JPS61170645U - - Google Patents
Info
- Publication number
- JPS61170645U JPS61170645U JP5455285U JP5455285U JPS61170645U JP S61170645 U JPS61170645 U JP S61170645U JP 5455285 U JP5455285 U JP 5455285U JP 5455285 U JP5455285 U JP 5455285U JP S61170645 U JPS61170645 U JP S61170645U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- base
- body anchor
- arms
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
Landscapes
- Fencing (AREA)
Description
第１図〜第４図は本考案に係る手摺の設置構造
の一実施例の要部を示すもので、第１図および第
２図はその縦断面図、第３図はその横断面図、第
４図はその縦断面図であり、第５図は本考案に係
る手摺の設置構造の他の実施例の要部を示す縦断
面図である。
１，１２…腕、２，１３…基部、３…本体アン
カー、４…下動手段、５…土台、６…雌ネジ、８
…大スクリユー、９…ナツト、１０…凸部、１１
…ネジ。
1 to 4 show essential parts of an embodiment of the handrail installation structure according to the present invention, FIGS. 1 and 2 are longitudinal cross-sectional views thereof, and FIG. 3 is a cross-sectional view thereof. FIG. 4 is a longitudinal sectional view thereof, and FIG. 5 is a longitudinal sectional view showing the main part of another embodiment of the handrail installation structure according to the present invention. 1, 12... Arm, 2, 13... Base, 3... Main body anchor, 4... Lowering means, 5... Base, 6... Female screw, 8
...Large screw, 9...Natsuto, 10...Protrusion, 11
…screw.
Claims (1)
ンカーを固定し、該本体アンカー上に笠木および
手摺を設置して成る手摺の設置構造において、略
Ｌ字断面形状の一対の腕と、これら両腕の一端部
を回動自在に支承し、かつ上記土台に固定設置さ
れた基部と、上記本体アンカー内に下方向きに突
出させた凸部と、該凸部を上記基部に対して強制
的に下動させる下動手段とから成り、もつて、上
記凸部が下動された際に上記凸部が上記両腕の肩
部を押し下げることによつて、該両腕の他端部が
上記土台の両側面を挾圧し、上記本体アンカーの
上記土台への固定を補強するようにしたことを特
徴とする手摺の設置構造。 (2) 前記下動手段は、前記基部に形成したネジ
孔と、該ネジ孔に螺合されるボルトと、該ボルト
のネジ部を挿通し、その頭部を挿通不能にする大
きさで上記本体アンカーに形成した挿通孔とから
成り、上記ボルトを上記本体アンカーの挿通孔を
介して上記ネジ孔に螺合せしめることによつて、
上記本体アンカーを下動させるようにしたことを
特徴とする実用新案登録請求の範囲第(1)項記載
の手摺の設置構造。[Claims for Utility Model Registration] (1) In a handrail installation structure in which a main body anchor is fixed on a foundation made of lightweight concrete, and a cap and a handrail are installed on the main body anchor, a pair of approximately L-shaped cross sections are provided. arm, a base rotatably supporting one end of these arms and fixedly installed on the base, a convex portion projecting downward into the body anchor, and the convex portion being connected to the base. and a lowering means for forcibly moving the arms downward, and when the convex section is moved downward, the convex section presses down the shoulders of both arms, thereby lowering the shoulders of both arms. A handrail installation structure characterized in that the other end clamps both sides of the base to reinforce the fixation of the main body anchor to the base. (2) The lowering means has a screw hole formed in the base, a bolt screwed into the screw hole, and a screw portion of the bolt that is inserted into the screw hole and has a size that makes it impossible to insert the head of the bolt. an insertion hole formed in the main body anchor, and by screwing the bolt into the screw hole through the insertion hole of the main body anchor,
A handrail installation structure according to claim (1) of the utility model registration, characterized in that the main body anchor is moved downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5455285U JPH0338351Y2 (en) | 1985-04-12 | 1985-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5455285U JPH0338351Y2 (en) | 1985-04-12 | 1985-04-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61170645U true JPS61170645U (en) | 1986-10-23 |
| JPH0338351Y2 JPH0338351Y2 (en) | 1991-08-13 |
Family
ID=30576415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5455285U Expired JPH0338351Y2 (en) | 1985-04-12 | 1985-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338351Y2 (en) |
-
1985
- 1985-04-12 JP JP5455285U patent/JPH0338351Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0338351Y2 (en) | 1991-08-13 |
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