Back to results
US 10,828,936 B2Granted
Vehicular ladder
AssigneeIP Reserve Pty Ltd
InventorTy Gerard Hermans
Life of this patent
Estimating the term…
Abstract
A vehicular ladder including a body comprising a first plastic and one or more first teeth arranged on the body, wherein the one or more first teeth include a second plastic that is different to the first plastic, and the body is moulded around portions of the one or more first teeth.
Claims13
A vehicular ladder including:
- a body comprising a first plastic;
- and
- one or more first teeth formed separately from the body and arranged on the body;
- one or more second teeth having a different tooth profile compared to the one or more first teeth, said one or more second teeth arranged on the body;
- wherein the one or more first teeth and the one or more second teeth include a second plastic that is different to the first plastic;
- and
- the body is moulded around portions of the one or more first teeth and one or more second teeth;
- the first plastic, has a higher impact resistance compared to the second plastic;
- and
- the body including a central portion having at least two central parts separated by a central recess extending longitudinally along the body, the central parts each having a wavy configuration and supporting on an upper surface one or more of the first teeth.
7 more elements
A method for producing a vehicular ladder, the method including the steps of:
- placing one or more first teeth into a mould;
- placing one or more second teeth in a mould;
- and
- moulding a body comprising a first plastic around the one or more first teeth and the one or more second teeth;
- wherein the one or more first teeth and the one or more second teeth include a second plastic that is different to the first plastic;
- and
- the body has a central portion having at least two central parts separated by a central recess extending longitudinally along the body, the central parts each having a wavy configuration and supporting on an upper surface one or more of the first teeth.
4 more elements
Dependencies are inferred from the claim text.