Part-I - Controller General of Patents Designs and Trademarks

(12) PATENT APPLICATION PUBLICATION (21) Application No.1367/CHE/2012 A
(19) INDIA
(22) Date of filing of Application :04/04/2012 (43) Publication Date : 21/06/2013
(54) Title of the invention : SELF-ALIGNING COUPLING FOR LIFT GUIDES
(51) International classification :F16B 21/00
(31) Priority Document No :P201130614
(32) Priority Date :18/04/2011
(33) Name of priority country :Spain
(86) International Application No
:NA
Filing Date
:NA
(87) International Publication No : NA
(61) Patent of Addition to Application Number :NA
Filing Date
:NA
(62) Divisional to Application Number
:NA
Filing Date
:NA
(71)Name of Applicant :
1)S.A. DE VERA (SAVERA)
Address of Applicant :BARRIO DE ZALAIN, 31780 VERA
DE BIDASOA (NAVARRA) Spain
(72)Name of Inventor :
1)SANZ GAMBOA, JESUS
(57) Abstract :
A self-aligning coupling for lift guides, which consists of a core-mushroom element (13) and wings (14). Each wing (14) carries a
through hole (141) in its coupling zone and there are: - under the wings (14) an extra-flat plate (2) provided with four through
holes (21) in correspondence with the orifices (141) of two guides (1) to be joined; - on top of the wings (14), two extra-flat plates
(3), each provided with two through holes (31) in correspondence with two orifices (141) of two guides (1) to be joined. - in said
orifices (141), (31) and (21) retaining screws (41) fastened with nuts (42); said screws presenting (41) a conical head (411). The
orifices (31) of the plates (3) are of greater diameter than the orifices (141) of the wings (14). The distance between the orifices
(31) of the plates (3) is shorter than the distance between the two orifices (141) of the wings (14) of the same side.
No. of Pages : 14 No. of Claims : 2
The Patent Office Journal 21/06/2013 13811