EP 3999400 A1 20220525 - PRAM
Title (en)
PRAM
Title (de)
KINDERWAGEN
Title (fr)
POUSSETTE
Publication
Application
Priority
- DE 202019002988 U 20190716
- EP 2020070147 W 20200716
Abstract (en)
[origin: WO2021009286A1] The invention relates to a pram or pram frame (10), comprising: a pusher bar (11) for pushing the pram or pram frame (10); and at least one force sensor device, in particular for detecting a direction and/or a magnitude of a force and/or a force component acting on the pusher bar (11) and/or for detecting a variable derived from said force or force component, in particular a change in the force or force component over time, wherein the at least one force sensor device is designed to measure a force (component) and/or a variable derived therefrom at least over a vast majority, preferably over at least 80% or over at least 90%, of a horizontal section (101) of the pusher bar (11), and/or is designed to measure a force (component) and/or a variable derived therefrom in at least one, in particular curved and/or arcuate, transition section (103) of the pusher bar (11) between a/the horizontal section (101) of the pusher bar (11) and a connecting section (102) of the pusher bar (11).
IPC 8 full level
B62B 9/00 (2006.01)
CPC (source: EP KR US)
B62B 5/0033 (2013.01 - KR US); B62B 5/0069 (2013.01 - KR); B62B 5/0073 (2013.01 - EP KR US); B62B 9/00 (2013.01 - EP); B62B 9/20 (2013.01 - KR US); B62B 5/0033 (2013.01 - EP); B62B 5/0069 (2013.01 - EP); B62B 7/06 (2013.01 - US); B62B 9/20 (2013.01 - EP)
Citation (search report)
See references of WO 2021009286A1
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)
WO 2021009286 A1 20210121; CN 114302841 A 20220408; EP 3999400 A1 20220525; JP 2022541205 A 20220922; KR 20220032105 A 20220315; US 2022274638 A1 20220901
DOCDB simple family (application)
EP 2020070147 W 20200716; CN 202080061747 A 20200716; EP 20744002 A 20200716; JP 2022502468 A 20200716; KR 20227005000 A 20200716; US 202017597651 A 20200716