Device for limiting bending in a flexible means and key housing comprising same
AssigneeSiemens Automotive Corporation
InventorFrederic Chaillie
Life of this patent
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Abstract
A device adapted to limit the bending of a flexible tongue (15) in a bending direction includes an abutment (18) disposed in this direction at a distance (19) from the deformable end of the tongue (15). As a confinement device for a substantially flat object (7), includes a lower portion (1) supporting at least one locking element (15) flexible in a bending direction, and a member (18) for limiting bending of the locking element (15) in this direction. Application particularly to an electromagnetic automotive key housing with a removable button battery (7).
Claims3
Device for holding a flat battery (7) of the button type for an automotive key housing, comprising:
- a lower portion (1) supporting at least one locking finger (15) flexible in one bending direction,
- the lower portion (1) comprises an abutment (18) for limiting bending of the locking finger in the bending direction,
- said abutment being spaced from the locking finger in the direction of bending sufficiently to permit the emplacement of the battery (7) to be confined whilst preventing the locking finger (15) from exceeding a resilient bending range of the locking finger,
- the abutment (18) being of T shape, with a flat portion (20) perpendicular to the bending direction of the locking finger (15), and a mechanical reinforcement (21) parallel to the bending direction of the locking finger.
Dependencies are inferred from the claim text.