Patents Assigned to DAYSAVER AG
  • Patent number: 12722261
    Abstract: A tool for driving a chain pin out of a chain link includes a handle body which extends along a longitudinal axis and has a positioning element at a first end along the longitudinal axis, and a press-out device with an upper and a lower projection, which in each case delimit an intermediate element connecting the two projections, wherein through holes coaxial with one another are provided in the two projections and a driving screw with a press plunger is screwed into the upper projection at its end oriented towards the lower projection. This tool is intended to have good manual applicability, even for chains of different types, while at the same time having very small dimensions and being easy to transport, and in particular to enable machining of very narrowly constructed chain types.
    Type: Grant
    Filed: June 18, 2022
    Date of Patent: September 1, 2026
    Assignee: DAYSAVER AG
    Inventor: Daniel Landolt
  • Publication number: 20250042009
    Abstract: A tool for driving a chain pin out of a chain link includes a handle body which extends along a longitudinal axis and has a positioning element at a first end along the longitudinal axis, and a press-out device with an upper and a lower projection, which in each case delimit an intermediate element connecting the two projections, wherein through holes coaxial with one another are provided in the two projections and a driving screw with a press plunger is screwed into the upper projection at its end oriented towards the lower projection. This tool is intended to have good manual applicability, even for chains of different types, while at the same time having very small dimensions and being easy to transport, and in particular to enable machining of very narrowly constructed chain types.
    Type: Application
    Filed: June 18, 2022
    Publication date: February 6, 2025
    Applicant: DAYSAVER AG
    Inventor: Daniel LANDOLT