JPH0219260U - - Google Patents
Info
- Publication number
- JPH0219260U JPH0219260U JP9622588U JP9622588U JPH0219260U JP H0219260 U JPH0219260 U JP H0219260U JP 9622588 U JP9622588 U JP 9622588U JP 9622588 U JP9622588 U JP 9622588U JP H0219260 U JPH0219260 U JP H0219260U
- Authority
- JP
- Japan
- Prior art keywords
- base plate
- base member
- rotation
- regulating means
- show case
- 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
- 238000002955 isolation Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
Landscapes
- Freezers Or Refrigerated Showcases (AREA)
- Vibration Prevention Devices (AREA)
- Supports Or Holders For Household Use (AREA)
Description
第１図は本考案の１実施例に係る免震装置を示
す平面図、第２図はその一部を断面で示す正面図
、第３図はその要部を拡大して示す一部断面側面
図、第４図はその要部を拡大して示す一部断面正
面図、第５図は従来例としての免震装置を一部断
面で示す正面図である。
符号の説明、１…ベースプレート、１ａ…転動
面、１ｂ…側面、１ｃ…レール部、２…台部材、
２ａ…支承部、２ｂ…本体部、３…スチールボー
ル、４…旋回規制手段、１０…ガイドロツド、１
１…螺条部、１２…ガイドプレート、１２ａ…切
欠部、２０…スライダ、２１…ブラケツト、２２
…垂直ローラ、２３…アーム、２４…水平ローラ
、２５…ナツト、２６，２７…取付ピン、Ｆ…陳
列品、Ｇ…固定側。
Fig. 1 is a plan view showing a seismic isolation device according to an embodiment of the present invention, Fig. 2 is a front view showing a part of the seismic isolation device in cross section, and Fig. 3 is a partially sectional side view showing an enlarged view of the main parts. FIG. 4 is a partially sectional front view showing an enlarged main part thereof, and FIG. 5 is a partially sectional front view showing a conventional seismic isolation device. Explanation of symbols, 1...Base plate, 1a...Rolling surface, 1b...Side surface, 1c...Rail portion, 2...Base member,
2a...Supporting part, 2b...Main body part, 3...Steel ball, 4...Swivel regulating means, 10...Guide rod, 1
DESCRIPTION OF SYMBOLS 1...Thread part, 12...Guide plate, 12a...Notch part, 20...Slider, 21...Bracket, 22
...Vertical roller, 23...Arm, 24...Horizontal roller, 25...Nut, 26, 27...Mounting pin, F...Display item, G...Fixed side.
Claims (1)
上面に転動面を形成してなる１つのベースプレー
トと、上記シヨーケース内に配在される陳列品等
を載置させその下端に上記転動面を転動する３つ
あるいは４つのスチールボールを保持してなる１
つの台部材と、上記ベースプレートに支承され上
記台部材を介装させる旋回規制手段と、を有して
なり、該旋回規制手段がベースプレート上で水平
方向に移動する台部材の旋回を規制してなること
を特徴とする免震装置。 A base plate is installed on the fixed side of the inner bottom of the show case and has a rolling surface on its upper surface, and a base plate is placed on which display items, etc. to be placed in the show case are placed, and the rolling surface is formed on the lower end of the base plate. 1 consisting of holding three or four rolling steel balls
a base member, and a rotation regulating means supported by the base plate and interposed with the base member, the rotation regulating means regulating the rotation of the base member that moves in the horizontal direction on the base plate. A seismic isolation device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9622588U JPH0649245Y2 (en) | 1988-07-20 | 1988-07-20 | Seismic isolation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9622588U JPH0649245Y2 (en) | 1988-07-20 | 1988-07-20 | Seismic isolation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0219260U true JPH0219260U (en) | 1990-02-08 |
| JPH0649245Y2 JPH0649245Y2 (en) | 1994-12-14 |
Family
ID=31321079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9622588U Expired - Lifetime JPH0649245Y2 (en) | 1988-07-20 | 1988-07-20 | Seismic isolation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0649245Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0599273A (en) * | 1991-10-03 | 1993-04-20 | Fujitsu Ltd | Leg structure of electronic apparatus |
| JP2000046107A (en) * | 1998-07-31 | 2000-02-18 | Naganori Sato | Seismic isolation slide mechanism |
| JP2000240721A (en) * | 1999-02-22 | 2000-09-05 | Itoki Crebio Corp | Seismic isolation table |
| JP2019142642A (en) * | 2018-02-20 | 2019-08-29 | 株式会社三井Ｅ＆Ｓマシナリー | Quay crane |
-
1988
- 1988-07-20 JP JP9622588U patent/JPH0649245Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0599273A (en) * | 1991-10-03 | 1993-04-20 | Fujitsu Ltd | Leg structure of electronic apparatus |
| JP2000046107A (en) * | 1998-07-31 | 2000-02-18 | Naganori Sato | Seismic isolation slide mechanism |
| JP2000240721A (en) * | 1999-02-22 | 2000-09-05 | Itoki Crebio Corp | Seismic isolation table |
| JP2019142642A (en) * | 2018-02-20 | 2019-08-29 | 株式会社三井Ｅ＆Ｓマシナリー | Quay crane |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0649245Y2 (en) | 1994-12-14 |