EP 3135152 B1 20200722 - SCHOOL BACKPACK WHICH CAN BE CONVERTED INTO A SCHOOL SATCHEL AND SCHOOL SATCHEL WHICH CAN BE CONVERTED INTO A SCHOOL BACKPACK
Title (en)
SCHOOL BACKPACK WHICH CAN BE CONVERTED INTO A SCHOOL SATCHEL AND SCHOOL SATCHEL WHICH CAN BE CONVERTED INTO A SCHOOL BACKPACK
Title (de)
IN EINEN SCHULRANZEN UMWANDELBARER SCHULRUCKSACK UND IN EINEN SCHULRUCKSACK UMWANDELBARER SCHULRANZEN
Title (fr)
SAC A DOS D'ECOLIER TRANSFORMABLE EN CARTABLE ET CARTABLE TRANSFORMABLE EN SAC A DOS D'ECOLIER
Publication
Application
Priority
DE 102015011147 A 20150831
Abstract (en)
[origin: CN106473429A] The present invention relates to a school backpack, a suite having the school backpack, and a school satchel. On the one hand, the school backpack includes a bottom, two flexible outer side walls, a rear wall, a flexible outer front wall, and a rear strap. For the purpose of the school backpack, at least one of the outer side walls and the outer front wall has a pocket for accommodating at least one preferred plate-like reinforcing element. On the other hand, the present invention provides a suite having the school backpack and at least one preferred plate-like reinforcing element. On the other hand, the invention also provides a school satchel comprising a bottom, two outer side walls, a rear wall, an outer front wall, and a rear strap. At least one of the outer side walls and the outer front wall has a pocket with at least one preferred plate-like reinforcing element. For the purpose of school satchel, the reinforcing element can be removed from the pocket. The school satchel can be changed into the school packpack and vice versa.
IPC 8 full level
A45C 13/36 (2006.01); A45C 13/02 (2006.01); A45F 3/04 (2006.01); A45F 4/02 (2006.01)
CPC (source: CN EP)
A45C 13/36 (2013.01 - CN EP); A45F 3/042 (2013.01 - CN EP); A45F 4/02 (2013.01 - EP); A45C 2013/026 (2013.01 - EP); A45F 2004/023 (2013.01 - EP)
Citation (examination)
- US 3963103 A 19760615 - COWEN III ARTHUR T
- US 2003057239 A1 20030327 - GODSHAW DONALD E [US]
- US 4984662 A 19910115 - JACOBER JEFFREY M [US]
- US 2011284598 A1 20111124 - LAWSON DAVID [US]
- US 2005224304 A1 20051013 - BHAVNANI DILIP [US]
- US 4951818 A 19900828 - JOHNSON ALAN [US]
- US 3802613 A 19740409 - DROEGER J
- FR 2700676 A1 19940729 - TANNEUR CIE [FR]
- DE 202007004185 U1 20070621 - THORKA GMBH THORSTEN H KRAUSE [DE]
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
DOCDB simple family (publication)
DE 202015106528 U1 20160104; CN 106473429 A 20170308; CN 106473429 B 20190611; EP 3135152 A1 20170301; EP 3135152 B1 20200722; PL 3135152 T3 20201228
DOCDB simple family (application)
DE 202015106528 U 20151201; CN 201610051523 A 20160126; EP 15197247 A 20151201; PL 15197247 T 20151201