Patents by Inventor Yu Shing So

Yu Shing So 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).

  • Publication number: 20190048600
    Abstract: The invention relates to a bridge that is for use with a scaffolding standard. The standard may comprise of an elongate pipe to which there is secured at least one rosette of a kind that presents a plurality of apertures about the pipe at which a connection to said standard can be established by other scaffolding components. The bridge is capable of connection to said rosette at at least two said apertures, said bridge allowing a scaffolding component to be secured thereto to be positioned and supported by said bridge at a location not catered for by any aperture of said rosette.
    Type: Application
    Filed: October 12, 2018
    Publication date: February 14, 2019
    Applicant: WLS INTELLECTUAL PROPERTY LIMITED
    Inventor: Yu Shing SO
  • Patent number: 10125505
    Abstract: The invention relates to a bridge that is for use with a scaffolding standard. The standard may comprise of an elongate pipe to which there is secured at least one rosette of a kind that presents a plurality of apertures about the pipe at which a connection to said standard can be established by other scaffolding components. The bridge is capable of connection to said rosette at at least two said apertures, said bridge allowing a scaffolding component to be secured thereto to be positioned and supported by said bridge at a location not catered for by any aperture of said rosette.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: November 13, 2018
    Assignee: WLS INTELLECTUAL PROPERTY LIMITED
    Inventor: Yu Shing So
  • Patent number: 10094509
    Abstract: An extendible lateral support arm having at least two elongate arm members coupled together and displaceable relative each other. The first arm defines a first end of the extendible arm. The second arm defines a second end of the extendible arm. The distance between the first end and the second end is variable. The first end presents a first head that can engage a building structure. The second end presents a second head that can be secured to an adjacent structure.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: October 9, 2018
    Assignee: WLS INTELLECTUAL PROPERTY LIMITED
    Inventor: Yu Shing So
  • Publication number: 20160032600
    Abstract: Scaffolding comprising, a scaffold structure, assembled next to yet spaced from an adjacent face of a building structure with a gap therebetween, comprising a plurality of standards extending vertically adjacent the structure, horizontal ledgers extending between standards and tying the standards in a fixed interrelationship, and a platform supported from the standards and/or the ledgers thereby to be conferred a vertical support in a substantially horizontal disposition; and a guard, as a lateral extension to the platform, configured to hinge or otherwise articulate downwardly from the scaffold structure to bear onto the face of the building structure to at least partially span across the gap.
    Type: Application
    Filed: August 1, 2014
    Publication date: February 4, 2016
    Inventor: Yu Shing SO
  • Publication number: 20130319795
    Abstract: The invention is an extendible lateral support arm to span between a building structure and a structure adjacent. The extendible arm has at least two elongate arm members that are coupled together in a manner to be able to displace relative each other. The first arm defines a first end of said extendible arm. The second arm defines a second end of the extendible arm. The distance between the first and second end is able to be varied. The first end presents a first head that can engage to the building structure. The second end present a second head that can be secured to the structure adjacent.
    Type: Application
    Filed: May 30, 2013
    Publication date: December 5, 2013
    Inventor: Yu Shing SO
  • Publication number: 20130319797
    Abstract: The invention relates to a bridge that is for use with a scaffolding standard. The standard may comprise of an elongate pipe to which there is secured at least one rosette of a kind that presents a plurality of apertures about the pipe at which a connection to said standard can be established by other scaffolding components. The bridge is capable of connection to said rosette at at least two said apertures, said bridge allowing a scaffolding component to be secured thereto to be positioned and supported by said bridge at a location not catered for by any aperture of said rosette.
    Type: Application
    Filed: May 30, 2013
    Publication date: December 5, 2013
    Inventor: Yu Shing SO
  • Publication number: 20040206576
    Abstract: A scaffolding member (20) formed of reinforced plastic material with appropriate levels of strength and 2 stiffness. The scaffolding member (20) has a gripping surface on the external periphery thereof, preferably although not exclusively formed by the application of a 16 layer of sand (34). A method of forming the scaffolding 14 member (20) is also described. A scaffolding member (20) includes a substrate layer (22) having one or more protrusions (24). An outer layer (26, 28 or 32) is adhered to the substrate layer to form one or more nodes (40) at the external periphery by the presence of the one or more protrusions (24). A structural member (20) may be formed of reinforced plastics material wound to define one or more nodes (40) at the external periphery thereof.
    Type: Application
    Filed: May 13, 2004
    Publication date: October 21, 2004
    Applicant: Wui Loong System Scaffolds Company Limited
    Inventor: Yu Shing So