Retainer clip
AssigneeInternational Engine Intellectual Property Company, LLC
InventorsRonald M. Bachorski, Philip D. Keeley
Life of this patent
Estimating the term…
Abstract
A retainer clip for use in assemblies held together by a latch having a resilient engagement arm. The force holding the engagement arm in the latched position is a function of the resiliency of the material of the engagement arm and the length of the unsupported portion of the engagement arm. The retainer clip attaches to a part of the assembly by holding the part between a retaining lip and an engagement side to position the retainer clip to bear against the engagement arm. The retainer clip supports the engagement arm to shorten the length of the unsupported portion of the engagement arm thereby increasing the force holding the engagement arm in the latched position.
Claims8
In combination with a latching assembly of the type having a first latch member comprising latching member base and a resilient engagement arm formed thereon and extending spaced latch member adapted to be engaged and latched by said engagement arm latching means, a retainer clip for maintaining said engagement arm and second latch member in engagement comprising:
- a base on the retainer clip disposed in engagement with said latching member base;
- a support surface on the retainer clip, the memory surface spaced from the retainer clip base;
- and
- a leading edge comprising a tab on the retainer clip, the leading edge disposed in engagement with said first latch member;
- the retainer clip being disposed between said latching member base and said engagement arm, said support surface bearing against the engagement arm between said latching member base and said latching means and disposed prevent disengagement of said first and second latching members wherein the leading edge campuses a first shoulder having a first corner bevel and a second shoulder having a second corner bevel, the tab disposed between the first shoulder and the second shoulder.
In combination with a latching device including a first latch member having an outer surface and a flexible engagement arm depending from the outer surface, the engagement arm having a latching means, a retainer clip comprising:
- a base on the retainer clip disposed in engagement with said outer surface;
- a support surface on the retainer clip, the support surface spaced from the base;
- a leading edge on the retainer clip, the leading edge disposed in engagement with said first latch member;
- and
- a tab on the leading edge;
- the retainer clip being disposed between thee first latch member outer surface and the flexible engagement arm, the engagement arm having a latching means and an opening near the outer surface, the retainer clip having the tab in the opening, the support surface bearing against the engagement arm between the first latch member and the latching means to urge the latching means into a latch position.
Dependencies are inferred from the claim text.