FR2274755B3 - - Google Patents
Info
- Publication number
- FR2274755B3 FR2274755B3 FR7518658A FR7518658A FR2274755B3 FR 2274755 B3 FR2274755 B3 FR 2274755B3 FR 7518658 A FR7518658 A FR 7518658A FR 7518658 A FR7518658 A FR 7518658A FR 2274755 B3 FR2274755 B3 FR 2274755B3
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/025—Vehicles adapted to transport, to carry or to comprise special loads or objects the object being a shop, cafeteria or display the object being a theatre or stage
- B60P3/0252—Vehicles adapted to transport, to carry or to comprise special loads or objects the object being a shop, cafeteria or display the object being a theatre or stage the object being a theater, cinema, auditorium or grandstand
-
- 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
- E04H3/126—Foldable, retractable or tiltable tribunes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US479437A US3914909A (en) | 1974-06-14 | 1974-06-14 | Portable bleacher construction |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2274755A1 FR2274755A1 (fr) | 1976-01-09 |
FR2274755B3 true FR2274755B3 (it) | 1978-02-03 |
Family
ID=23903993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7518658A Granted FR2274755A1 (fr) | 1974-06-14 | 1975-06-13 | Ensemble de gradins transportables |
Country Status (4)
Country | Link |
---|---|
US (1) | US3914909A (it) |
CA (1) | CA1037372A (it) |
FR (1) | FR2274755A1 (it) |
IT (1) | IT1038934B (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4162594A (en) * | 1978-04-18 | 1979-07-31 | Charles Mackintosh | Movable seating method |
FR2511065A1 (fr) * | 1981-08-07 | 1983-02-11 | Mayen | Installation formant tribune transportable |
US4412403A (en) * | 1982-05-21 | 1983-11-01 | Lefranc Christiane | Telescoping grandstand arrangement |
US4611439A (en) * | 1984-08-21 | 1986-09-16 | Steadfast, Inc. | Portable bleacher |
GB8707044D0 (en) * | 1987-03-25 | 1987-04-29 | Babcock Jenkins Ltd | Mobile grandstands |
AU609189B2 (en) * | 1987-07-31 | 1991-04-26 | Sico Incorporated | Mobile folding riser |
BR8907468A (pt) * | 1988-06-10 | 1991-04-02 | Mm Jack Eng | Estacao de trabalho |
FR2744681B1 (fr) * | 1996-02-09 | 1998-04-30 | Guillet Sa | Systeme de gradins repliable et mobile |
US5787647A (en) * | 1996-06-07 | 1998-08-04 | Wenger Corporation | Portable riser |
US20090193722A1 (en) * | 2008-02-01 | 2009-08-06 | Carlson Eric T | Event structures |
US8474190B1 (en) | 2011-07-21 | 2013-07-02 | Derek J. Sanderson | Portable modular seating assembly |
US9021746B1 (en) * | 2012-12-26 | 2015-05-05 | Century Industries, Llc | Bleacher system |
US11242691B2 (en) * | 2019-05-27 | 2022-02-08 | Steven Williams | Collapsible mobile stage system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2054960A (en) * | 1926-01-29 | 1936-09-22 | James H Adamson | Folding grandstand |
US2385748A (en) * | 1943-10-19 | 1945-09-25 | Harold A Wagner | Vehicle mounted tower |
US2611422A (en) * | 1947-07-28 | 1952-09-23 | Safway Steel Products Inc | Demountable grandstand seat planks |
US2663914A (en) * | 1949-12-09 | 1953-12-29 | Mackintosh Charles | Grandstand |
US2985924A (en) * | 1954-08-16 | 1961-05-30 | J E Burke Company | Knock-down bleacher |
US3217366A (en) * | 1959-11-18 | 1965-11-16 | Harry J Wenger | Sound projecting shell |
US3160434A (en) * | 1962-04-19 | 1964-12-08 | Edward B Hedgepeth | Collapsible cabin and accommodating support structure for automobiles |
US3752531A (en) * | 1970-12-30 | 1973-08-14 | R Jones | Mobile grandstand |
-
1974
- 1974-06-14 US US479437A patent/US3914909A/en not_active Expired - Lifetime
-
1975
- 1975-05-21 CA CA227,494A patent/CA1037372A/en not_active Expired
- 1975-06-13 FR FR7518658A patent/FR2274755A1/fr active Granted
- 1975-06-13 IT IT24373/75A patent/IT1038934B/it active
Also Published As
Publication number | Publication date |
---|---|
US3914909A (en) | 1975-10-28 |
IT1038934B (it) | 1979-11-30 |
FR2274755A1 (fr) | 1976-01-09 |
CA1037372A (en) | 1978-08-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |