公开(公告)号：US09833114B2

公开(公告)日：2017-12-05

申请号：US14920324

申请日：2015-10-22

Applicant: Etablissements Dubourgel Grange

Inventor： Gérard Etaix ,  David Arphant

IPC: E03D11/00 ,  A47K13/26

CPC classification number: A47K13/26 ,  E03D11/00

Abstract: A device for fastening a toilet seat to at least one first element of a toilet bowl, including a first locking part and wherein, for each back and forth motion of the fastening device relative to the bowl, the locking part is capable of alternately displacing between a first position where the first locking part cooperates with the first element and a second position where the fastening device may be separated from the first element.

公开(公告)号：US09890525B2

公开(公告)日：2018-02-13

申请号：US14392313

申请日：2014-06-24

Applicant: ETABLISSEMENTS DUBOURGEL GRANGE ,  Hubert Magar

Inventor： Hubert Magar

IPC: E03D1/33 ,  F16K31/24 ,  E03D1/32 ,  E03D1/36 ,  E03D1/12

CPC classification number: E03D1/33 ,  E03D1/125 ,  E03D1/32 ,  E03D1/36 ,  F16K31/24 ,  Y10T137/272 ,  Y10T137/2849 ,  Y10T137/2856 ,  Y10T137/2877 ,  Y10T137/2883 ,  Y10T137/2897

Abstract: A device for controlling the filling of a cistern in a main reservoir of a toilet flushing system includes a water inlet controlled by a valve. The closing of the valve is controlled by a float that is movable from a high position to a low position. The float is contained in a float housing in the high position. The float housing connects to the main reservoir by at least one siphon having two tubes: a suction tube linked to the float housing; and a discharge tube being linked to the main reservoir and opening into an auxiliary reservoir. There is a control mechanism provided with a mechanism for priming the siphon, wherein shifts between an initial position and an actuated position of the control mechanism result in overpressure or underpressure at the siphon so as to control draining of the float housing.