JPS59147717U - blind block - Google Patents
blind blockInfo
- Publication number
- JPS59147717U JPS59147717U JP1984022233U JP2223384U JPS59147717U JP S59147717 U JPS59147717 U JP S59147717U JP 1984022233 U JP1984022233 U JP 1984022233U JP 2223384 U JP2223384 U JP 2223384U JP S59147717 U JPS59147717 U JP S59147717U
- Authority
- JP
- Japan
- Prior art keywords
- long protrusions
- top surface
- block
- rectangular substrate
- protruded
- 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
Landscapes
- Road Paving Structures (AREA)
- Road Signs Or Road Markings (AREA)
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示し、第１図は正面図、第２図
は同平面図、第３図は同右側面図、第４図は同左側面図
、第５図は同底面図、第６図は第２図におけるＡ−Ａ断
面図、第７図は他の実施例を示す正面図、第８図は同平
面図、第９図は同右側面図、第１０図は同左側面図、第
１１図は同底面図、第１２図は他の実施例を示す正面図
、第１３図は同平面図である。
１・・・基板、２． ３． ４． ５． ７． ８゜９
．１０゜１１・・・突条、２’、３’、４’、５’、６
・・・条溝。The drawings show an embodiment of the present invention, and FIG. 1 is a front view, FIG. 2 is a top view, FIG. 3 is a right side view, FIG. 4 is a left side view, and FIG. 5 is a bottom view. Fig. 6 is a sectional view taken along the line A-A in Fig. 2, Fig. 7 is a front view showing another embodiment, Fig. 8 is a plan view of the same, Fig. 9 is a right side view of the same, and Fig. 10 is a left side view of the same. 11 is a bottom view of the same, FIG. 12 is a front view showing another embodiment, and FIG. 13 is a plan view of the same. 1... Substrate, 2. 3. 4. 5. 7. 8゜9
．． 10゜11...Protrusion, 2', 3', 4', 5', 6
... groove.
Claims (1)
形基板の上面に危険区域と平行に突設し、且つ方形基板
の上面と該上面に突設した長突条群の頂面に接する接線
とが角度を有する如（危険側の方形基板の端部へかけて
次第に高く形成すると共に危険側へ近づく程長さが長く
なる長突条群を常に足裏で感知できる位置に配列して成
る盲人用ブロック。A plurality of long protrusions are brought close to each other or grooves are formed in the long protrusions, and the top surface of the rectangular substrate is protruded parallel to the danger area, and the top surface of the rectangular substrate and the top surface of the group of long protrusions protruded from the upper surface. (The long protrusions are arranged at a position where they can be sensed by the soles of the feet, so that the tangent lines that touch the A block for the blind made of
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984022233U JPS59147717U (en) | 1984-02-16 | 1984-02-16 | blind block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984022233U JPS59147717U (en) | 1984-02-16 | 1984-02-16 | blind block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59147717U true JPS59147717U (en) | 1984-10-02 |
| JPH018570Y2 JPH018570Y2 (en) | 1989-03-08 |
Family
ID=30153337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984022233U Granted JPS59147717U (en) | 1984-02-16 | 1984-02-16 | blind block |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59147717U (en) |
-
1984
- 1984-02-16 JP JP1984022233U patent/JPS59147717U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH018570Y2 (en) | 1989-03-08 |
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