Patents by Inventor Daniele Montalto

Daniele Montalto has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Telescopic tube comprising a screwless, quickly sliding adjusting device having a blocking mechanism
    Patent number: 9638228
    Abstract: A telescopic tube having an adjusting device comprising an inner toothing angularly interrupted by a longitudinal recess and a male element having an outer toothing angularly interrupted by a second recess so as to axially slide along the longitudinal recess in a first predetermined angular position and selectively engage with the inner toothing in a second predetermined angular position different from the first predetermined angular position for rigidly connecting the bushing to the male element in axial direction.
    Type: Grant
    Filed: May 24, 2013
    Date of Patent: May 2, 2017
    Assignee: Big Astor Srl
    Inventors: Carmelo Montalto, Daniele Montalto
  • Modular pedestrian tunnel
    Patent number: 8904714
    Abstract: A tunnel structure includes a frame; a continuous plate fixed to the frame in order to protect passing-through pedestrians; supporting legs hinged to the frame; and a connecting section supported by the frame, the connecting section configured to enable the combination of multiple tunnel structures.
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: December 9, 2014
    Assignee: Big Astor S.R.L.
    Inventors: Carmelo Montalto, Daniele Montalto
  • TELESCOPIC TUBE COMPRISING A SCREWLESS, QUICKLY SLIDING ADJUSTING DEVICE HAVING A BLOCKING MECHANISM
    Publication number: 20130322956
    Abstract: A telescopic tube having an adjusting device comprising an inner toothing angularly interrupted by a longitudinal recess and a male element having an outer toothing angularly interrupted by a second recess so as to axially slide along the longitudinal recess in a first predetermined angular position and selectively engage with the inner toothing in a second predetermined angular position different from the first predetermined angular position for rigidly connecting the bushing to the male element in axial direction.
    Type: Application
    Filed: May 24, 2013
    Publication date: December 5, 2013
    Inventors: Carmelo Montalto, Daniele Montalto
  • MODULAR PEDESTRIAN TUNNEL
    Publication number: 20120255256
    Abstract: A tunnel structure includes a frame; a continuous plate fixed to the frame in order to protect passing-through pedestrians; supporting legs hinged to the frame; and a connecting section supported by the frame, the connecting section configured to enable the combination of multiple tunnel structures.
    Type: Application
    Filed: April 6, 2011
    Publication date: October 11, 2012
    Applicant: Big Astor s.r.l.
    Inventors: Carmelo Montalto, Daniele Montalto