JPH03244U - - Google Patents
Info
- Publication number
- JPH03244U JPH03244U JP6115789U JP6115789U JPH03244U JP H03244 U JPH03244 U JP H03244U JP 6115789 U JP6115789 U JP 6115789U JP 6115789 U JP6115789 U JP 6115789U JP H03244 U JPH03244 U JP H03244U
- Authority
- JP
- Japan
- Prior art keywords
- low
- floor
- feet
- rigidity
- floor mat
- 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
- 239000010410 layer Substances 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Passenger Equipment (AREA)
- Laminated Bodies (AREA)
Description
第１図は実施例の床マツトの一例の形状を示す
斜視図、第２図は床マツトの断面図、第３図は周
波数−パワースペクトル密度特性、第４図は周波
数−伝達ゲイン特性、第５図は実施例の他の構成
を示す断面図である。
１……床マツト、２……ゴム層、３……表面層
、４……低剛層、５……ゴム層、６……突起、１
０……床、１１……足。
Fig. 1 is a perspective view showing the shape of an example of the floor mat of the embodiment, Fig. 2 is a sectional view of the floor mat, Fig. 3 is the frequency-power spectral density characteristic, and Fig. 4 is the frequency-transmission gain characteristic. FIG. 5 is a sectional view showing another configuration of the embodiment. 1... Floor mat, 2... Rubber layer, 3... Surface layer, 4... Low rigidity layer, 5... Rubber layer, 6... Protrusion, 1
0...floor, 11...feet.
Claims (1)
により形成され足の共振周波数を低下させる低剛
層を有することを特徴とする床マツト。 A floor mat placed on a floor to support feet and having a low-rigidity layer made of a low-rigidity material to reduce the resonance frequency of the feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6115789U JPH03244U (en) | 1989-05-26 | 1989-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6115789U JPH03244U (en) | 1989-05-26 | 1989-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03244U true JPH03244U (en) | 1991-01-07 |
Family
ID=31589158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6115789U Pending JPH03244U (en) | 1989-05-26 | 1989-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03244U (en) |
-
1989
- 1989-05-26 JP JP6115789U patent/JPH03244U/ja active Pending