EP 4043669 A1 20220817 - CONVERTIBLE MODULAR GRANDSTAND
Title (en)
CONVERTIBLE MODULAR GRANDSTAND
Title (de)
UMBAUBARE MODULARE TRIBÜNE
Title (fr)
TRIBUNE MODULAIRE CONVERTIBLE
Publication
Application
Priority
IT 202100002984 A 20210210
Abstract (en)
A convertible modular grandstand comprising horizontal boards to be placed on two trusses that open like a folding fan passing from an extremely compact and easy to transport closed configuration to an open configuration for use.
IPC 8 full level
E04H 3/12 (2006.01)
CPC (source: EP)
E04H 3/126 (2013.01)
Citation (applicant)
- US 3352069 A 19671114 - CURRA JR RICHARD S
- GB 1420615 A 19760107 - HUGHES D J, et al
- US 3025106 A 19620313 - EVANS GEORGE A, et al
- US 4063392 A 19771220 - VAN RYN ARTHUR LOUIS, et al
- US 4611439 A 19860916 - GRAHAM JR ROBERT G [US]
- US 4909000 A 19900320 - MACKINTOSH CHARLES [US]
Citation (search report)
- [A] US 4611439 A 19860916 - GRAHAM JR ROBERT G [US]
- [A] US 4909000 A 19900320 - MACKINTOSH CHARLES [US]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 4043669 A1 20220817; EP 4043669 B1 20231122; EP 4043669 C0 20231122; ES 2970660 T3 20240530; IT 202100002984 A1 20220810
DOCDB simple family (application)
EP 22155982 A 20220209; ES 22155982 T 20220209; IT 202100002984 A 20210210