Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SLIDING AND BRAKING DEVICE FOR SLIDING DOORS AND SHUTTERS
Document Type and Number:
WIPO Patent Application WO/2018/137885
Kind Code:
A8
Abstract:
A sliding and braking device (10) of sliding doors closing off and opening two adjacent rooms comprises a profile (12) made of metal or other suitable material having a substantially "C" shaped cross-section with a lower horizontal branch or base (22), attached with screws or equivalent means to the inner face of the door (14) to be moved and fitted with an inverted "U" seat constituting the sliding guide (19) for one or more wheels (20) of at least one support (40) attached to a wall (42), above the through opening between said rooms. The device further comprises two damper stops (24), each consisting of a piston (26), a coil spring (28) overlapping one another and a pivoting slider (38). The two damper stops (24) are opposite and fixed along the base (22) of the profile (12) misaligned with each other; the pivoting slider (38) which such stops are fitted with, are provided with and abutted by an appendage (56) and (58) projecting from the support (40) and defining an actuator.

Inventors:
TERNO, Giovanni (Via Ravenna 4, Varedo, 20039, IT)
Application Number:
EP2018/000024
Publication Date:
February 28, 2019
Filing Date:
January 17, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TERNO SCORREVOLI S.P.A. UNIPERSONALE (Via Ravenna 4, Varedo, 20039, IT)
BALLOTTA, Nicola (Via Vignolese, 274, Marano Sul Panaro, 41054, IT)
International Classes:
E05F5/00; E05F1/16
Attorney, Agent or Firm:
LECCE & CALCIATI S.R.L. INTERNAZIONALE BREVETTI (Via Ariberto 24, Milano, 20123, IT)
Download PDF:



 
Previous Patent: ENLARGEABLE PLATE

Next Patent: PRECAST LAMINATED CONCRETE SLAB