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US 2018/0072006 A1Published application
Collapsible element pocket former
OwnerFelix Sorkininventor
Life of this patent
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Abstract
A pocket former may include a pocket former body, the pocket former body having an outer surface. The pocket former may further include a collapsible element, the collapsible element formed on the outer surface of the pocket former body. The collapsible element may extend radially outwardly from the pocket former body.
Claims20
A pocket former comprising:
- a pocket former body, the pocket former body having an outer surface;
- and
- a collapsible element, the collapsible element formed on the outer surface of the pocket former body, the collapsible element extending radially outwardly from the pocket former body.
A pocket former comprising:
- a pocket former body, the pocket former body having an outer surface, the pocket former body having a first portion and a second portion;
- and
- a collapsible element, the collapsible element flexibly coupled to the first portion and the second portion of the pocket former body.
A pocket former comprising:
- a pocket former body;
- a collapsible element;
- and
- a spring mechanism, the spring mechanism mechanically connected to the collapsible element and the pocket former body.
1 more element
Dependencies are inferred from the claim text.