JPH0225639U - - Google Patents
Info
- Publication number
- JPH0225639U JPH0225639U JP10325188U JP10325188U JPH0225639U JP H0225639 U JPH0225639 U JP H0225639U JP 10325188 U JP10325188 U JP 10325188U JP 10325188 U JP10325188 U JP 10325188U JP H0225639 U JPH0225639 U JP H0225639U
- Authority
- JP
- Japan
- Prior art keywords
- hardness
- vibration
- outer body
- inner body
- rubber
- 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
- 239000002847 sound insulator Substances 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims 2
Landscapes
- Floor Finish (AREA)
Description
第１図は、本考案の実施例たる二重床用防振防
音体を用いた二重床の断面図、第２図は従来の二
重床用防振防音体の断面図である。 １…二重床用防振防音体、２…外体、３…内体
、４…空気室。
音体を用いた二重床の断面図、第２図は従来の二
重床用防振防音体の断面図である。 １…二重床用防振防音体、２…外体、３…内体
、４…空気室。
Claims (1)
- 【実用新案登録請求の範囲】 (1) ゴム等の弾性体でなる有底筒状の外体内部
にゴム等の弾性体でなる有天筒状の内体を嵌着し
たことを特徴とする二重床用防振防音体。 (2) 内体の硬度を外体の硬度より小さくした請
求項(1)の二重床用防振防音体。 (3) 外体の硬度を７０〜７５、内体の硬度を４
７〜５３とした請求項(2)の二重床用防振防音体
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10325188U JPH0225639U (ja) | 1988-08-05 | 1988-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10325188U JPH0225639U (ja) | 1988-08-05 | 1988-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0225639U true JPH0225639U (ja) | 1990-02-20 |
Family
ID=31333910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10325188U Pending JPH0225639U (ja) | 1988-08-05 | 1988-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225639U (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0236547U (ja) * | 1988-08-31 | 1990-03-09 | ||
| JPH0293449U (ja) * | 1989-01-10 | 1990-07-25 | ||
| JP2002021304A (ja) * | 2000-07-07 | 2002-01-23 | Takahiro Yamashita | 床支持具及び床支持具用クッション部材 |
| JP2005188092A (ja) * | 2003-12-25 | 2005-07-14 | Saitama Rubber Kogyo Kk | 二重床の支持脚用緩衝ゴム |
-
1988
- 1988-08-05 JP JP10325188U patent/JPH0225639U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0236547U (ja) * | 1988-08-31 | 1990-03-09 | ||
| JPH0293449U (ja) * | 1989-01-10 | 1990-07-25 | ||
| JP2002021304A (ja) * | 2000-07-07 | 2002-01-23 | Takahiro Yamashita | 床支持具及び床支持具用クッション部材 |
| JP2005188092A (ja) * | 2003-12-25 | 2005-07-14 | Saitama Rubber Kogyo Kk | 二重床の支持脚用緩衝ゴム |