JPH01131760U - - Google Patents
Info
- Publication number
- JPH01131760U JPH01131760U JP2692188U JP2692188U JPH01131760U JP H01131760 U JPH01131760 U JP H01131760U JP 2692188 U JP2692188 U JP 2692188U JP 2692188 U JP2692188 U JP 2692188U JP H01131760 U JPH01131760 U JP H01131760U
- Authority
- JP
- Japan
- Prior art keywords
- bleachers
- tier
- elevating
- elevating legs
- floor plate
- 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
- 230000003028 elevating effect Effects 0.000 claims 6
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
- E04H3/12—Tribunes, grandstands or terraces for spectators
- E04H3/123—Telescopic grandstands
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2692188U JPH0427962Y2 (US06312121-20011106-C00033.png) | 1988-03-02 | 1988-03-02 | |
| EP19890400457 EP0331553B1 (en) | 1988-03-02 | 1989-02-17 | Apparatus for supporting floor board of extrensible stepped seat assembly |
| DE1989603013 DE68903013T2 (de) | 1988-03-02 | 1989-02-17 | Vorrichtung zum unterstuetzen des fussbodens einer ausziehbaren tribuene. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2692188U JPH0427962Y2 (US06312121-20011106-C00033.png) | 1988-03-02 | 1988-03-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01131760U true JPH01131760U (US06312121-20011106-C00033.png) | 1989-09-07 |
| JPH0427962Y2 JPH0427962Y2 (US06312121-20011106-C00033.png) | 1992-07-06 |
Family
ID=12206652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2692188U Expired JPH0427962Y2 (US06312121-20011106-C00033.png) | 1988-03-02 | 1988-03-02 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0331553B1 (US06312121-20011106-C00033.png) |
| JP (1) | JPH0427962Y2 (US06312121-20011106-C00033.png) |
| DE (1) | DE68903013T2 (US06312121-20011106-C00033.png) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3429081A (en) * | 1964-08-20 | 1969-02-25 | Automatic Sprinkler Corp | Telescoping chair riser structure |
| NL7902898A (nl) * | 1979-04-12 | 1980-10-14 | Nijha Nv | Uitrijdbare tribune. |
-
1988
- 1988-03-02 JP JP2692188U patent/JPH0427962Y2/ja not_active Expired
-
1989
- 1989-02-17 DE DE1989603013 patent/DE68903013T2/de not_active Expired - Fee Related
- 1989-02-17 EP EP19890400457 patent/EP0331553B1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE68903013D1 (de) | 1992-11-05 |
| EP0331553B1 (en) | 1992-09-30 |
| DE68903013T2 (de) | 1993-03-11 |
| EP0331553A1 (en) | 1989-09-06 |
| JPH0427962Y2 (US06312121-20011106-C00033.png) | 1992-07-06 |
