EP 2449921 A1 20120509 - Modular tube assembly
Title (en)
Modular tube assembly
Title (de)
Modulare Rohranordnung
Title (fr)
Ensemble de tube modulaire
Publication
Application
Priority
TW 99221485 U 20101105
Abstract (en)
A modular tube assembly includes first and second upright tubes (21, 22) and at least one connecting rod unit (40). The at least one connecting rod unit (40) includes a connecting rod (4) and at least one spring-loaded pin (5). The connecting rod (4) interconnects the first and second upright tubes (21, 22), and has a first end corresponding in position to at least one engaging hole (211) of the first upright tube (21), and a second end corresponding in position to at least one engaging hole (221) of the second upright tube (22). The at least one spring-loaded pin (5) has a securing portion (51) secured to one of the first and second ends of the connecting rod (4), and a movable portion (52) movable resiliently relative to the securing portion (51) and engaging removably the at least one engaging hole (211, 221) of a respective one of the first and second upright tubes (21, 22).
IPC 8 full level
A47B 57/48 (2006.01)
CPC (source: EP)
A47B 57/36 (2013.01); A47B 57/48 (2013.01); A47B 96/00 (2013.01); A47C 19/005 (2013.01); A47C 19/025 (2013.01)
Citation (search report)
- [XY] GB 2238076 A 19910522 - SHORT LIMITED [GB]
- [Y] US 2001045404 A1 20011129 - PELLEGRINO JOHN B [US]
- [A] US 4972783 A 19901127 - CRISSMAN STANLEY R [US], et al
- [A] US 3337062 A 19670822 - SEIZ EDWARD A
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)
DOCDB simple family (application)
EP 11159914 A 20110325; TW 99221485 U 20101105