EP 0074852 A3 19840111 - SPRING PLATFORM FOR A CHILD
Title (en)
SPRING PLATFORM FOR A CHILD
Publication
Application
Priority
- GB 8127831 A 19810915
- GB 8220681 A 19820716
Abstract (en)
[origin: EP0074852A2] A spring platform (6) for a child, to provide a support to oscillate gently, at a slow rate of about 60 to 100 per minute, is suspended by slow rate springs (5) from a frame (1, 2, 4) which has upright guide members (14) engaged by slide members (11) of the platform and constraining the platform to vertical reciprocation with a horizontal attitude.
IPC 1-7
IPC 8 full level
A47D 9/02 (2006.01); A47D 13/10 (2006.01)
CPC (source: EP US)
A47D 9/016 (2022.08 - EP US); A47D 9/02 (2013.01 - EP US); A47D 13/107 (2013.01 - EP US)
Citation (search report)
- [Y] GB 337209 A 19301030 - ERVIN LEVITUS, et al
- [Y] US 1597716 A 19260831 - LEO BLASZAK
- [A] US 1950042 A 19340306 - UPPER EUGENE L
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
DOCDB simple family (application)
EP 82304851 A 19820914