JPS63170301U - - Google Patents
Info
- Publication number
- JPS63170301U JPS63170301U JP6371387U JP6371387U JPS63170301U JP S63170301 U JPS63170301 U JP S63170301U JP 6371387 U JP6371387 U JP 6371387U JP 6371387 U JP6371387 U JP 6371387U JP S63170301 U JPS63170301 U JP S63170301U
- Authority
- JP
- Japan
- Prior art keywords
- conductive
- caster
- main body
- floor surface
- grounding
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Elimination Of Static Electricity (AREA)
- Legs For Furniture In General (AREA)
Description
第１図は本考案に係る導電性双輪キヤスターの
一実施例の、車輪の一方を取外して示す側面図、
第２図はフエンダーの一部を切り欠いて背面より
見た第１図の実施例の立面図、第３図は本考案の
変形例を示す略示部分図である。
［主要符号］、１…導電性取付軸、２…導電性
キヤスター本体（ホルダー）、３…縦軸筒、４…
連結壁、１０…接地尾材、１３…銅線、２３…コ
イルスプリング、２４…コロ、Ｌ…導電性脚部、
Ｆ…接地床面。
FIG. 1 is a side view of an embodiment of the conductive twin-wheel caster according to the present invention, with one of the wheels removed;
2 is an elevational view of the embodiment of FIG. 1 seen from the back with a part of the fender cut away, and FIG. 3 is a schematic partial view showing a modification of the present invention. [Main symbols], 1... Conductive mounting shaft, 2... Conductive caster body (holder), 3... Vertical shaft cylinder, 4...
Connection wall, 10... Ground tail material, 13... Copper wire, 23... Coil spring, 24... Roller, L... Conductive leg,
F... Ground floor surface.
Claims (1)
軸１を摺接回転可能に嵌挿する縦軸筒３を有する
キヤスター本体２を、表面抵抗率が１０９Ω／□
以下となるように導電性微細繊維を混入したプラ
スチツクで成形し、該本体２に接地床面Ｆに達す
る接地尾材１０を接続して、脚部Ｌ―取付軸１―
キヤスター本体２―接地床面Ｆを通じる導電通路
を形成したことを特徴とする、導電性本体を有す
るキヤスター。 A caster main body 2 having a vertical shaft cylinder 3 into which a conductive mounting shaft 1 connected to a conductive leg L of a chair or the like is slidably and rotatably fitted has a surface resistivity of 10 9 Ω/□.
The main body 2 is molded from plastic mixed with conductive fine fibers as shown below, and a grounding tail material 10 reaching the grounding floor surface F is connected to the main body 2.
Caster body 2 - A caster having a conductive body, characterized in that a conductive path is formed through the ground floor surface F.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6371387U JPS63170301U (en) | 1987-04-27 | 1987-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6371387U JPS63170301U (en) | 1987-04-27 | 1987-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63170301U true JPS63170301U (en) | 1988-11-07 |
Family
ID=30899197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6371387U Pending JPS63170301U (en) | 1987-04-27 | 1987-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63170301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011046254A (en) * | 2009-08-26 | 2011-03-10 | Murata Mfg Co Ltd | Carrier |
-
1987
- 1987-04-27 JP JP6371387U patent/JPS63170301U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011046254A (en) * | 2009-08-26 | 2011-03-10 | Murata Mfg Co Ltd | Carrier |