Global Patent Index - EP 3235975 A1

EP 3235975 A1 2017-10-25 - BATHTUB HEAT INSULATION COVER PULLED UP AND DOWN BY WIRE ROPE

Title (en)

BATHTUB HEAT INSULATION COVER PULLED UP AND DOWN BY WIRE ROPE

Title (de)

WÄRMEDÄMMUNGSABDECKUNG FÜR SCHWIMMBECKEN, AUF- UND ABGEZOGEN DURCH DRAHTSEILE

Title (fr)

COUVERCLE D'ISOLATION THERMIQUE DE BASSIN À MONTÉE ET DESCENTE PAR CÂBLE MÉTALLIQUE

Publication

EP 3235975 A1 (EN)

Application

EP 16198187 A

Priority

CN 201620327143 U

Abstract (en)

The invention discloses a bathtub heat insulation cover pulled up and down by a wire rope. A heat insulation cover body (1) is provided with a left lifting crossbar (21) and a right lifting crossbar (22), wherein the left lifting crossbar is fitted with a left lifter (31), and the right lifting crossbar is fitted with a right lifter (32); left guide grooves (313) are respectively formed on a front end and a rear end of the left side of the left lifter, and a front end and a rear end of the left lifting crossbar are respectively inserted in the left guide grooves at the corresponding side in a embedding manner; right guide grooves (323) are respectively formed on a front end and a rear end of the right side of the right lifter, and a front end and a rear end of the right lifting crossbar are respectively inserted in the right guide grooves at the corresponding side in a embedding manner; a middle crossbar (4) between the left lifter and the right lifter is provided with a lifting driving motor (5), and a left drive pulley (61) and a right drive pulley (62) which are driven by the lifting driving motor and move in reverse directions synchronously are arranged beside the middle crossbar; a left driving wire rope (71) which is connected with the left lifting crossbar is coiled on the left drive pulley, and a right driving wire rope (72) which is connected with the right lifting crossbar is coiled on the right drive pulley.

IPC 8 full level (invention and additional information)

E04H 4/08 (2006.01); A47K 3/00 (2006.01)

CPC (invention and additional information)

E04H 4/084 (2013.01); A47K 3/001 (2013.01)

Citation (applicant)

None

Citation (search report)

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

EPO simple patent family

EP 3235975 A1 20171025; CN 205649437 U 20161019

INPADOC legal status


2018-03-07 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20180126

2017-10-25 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): 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

2017-10-25 [AV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT IN:

- Countries: MA MD

2017-10-25 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: BA ME