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US 12,454,971 B2Granted
Cover fastening system for a vehicle
AssigneeMotherson Innovations Company Limited
InventorsGottfried Sailer, Hans-Dieter Pomparew
Life of this patent
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Abstract
The present disclosure relates to a cover fastening system for a vehicle external surface comprising: a cover having at least one locking pin arranged on an inner surface of the cover, wherein the at least one locking pin has at least one protrusion; a shell, wherein the shell is mechanically engaged within a slot on a vehicle surface, and wherein the locking pin cooperates with the inner surface of the shell to retain the cover; and a cover fastening method for a vehicle surface.
Claims13
A cover fastening system for a vehicle external surface, comprising;
- a cover having at least one locking pin arranged on an inner surface of the cover,
- a shell having a hollow tube housing with an open end and having an inner wall, wherein the shell is mechanically engaged within a slot on a vehicle surface;
- wherein the locking pin cooperates with the inner wall of the hollow tube of the shell to retain the cover such that the tapered portion of the locking pin lies outside the open end of the hollow tube housing,
- wherein the locking pin has a first portion having a central stem provided with two or more protruding members on either side of the stem, wherein each protruding member has protrusions and recesses, and has a first end and a second end, wherein the second end is flattened at the top with the protruding member tapering towards it forming a tapered portion, and wherein the locking pin has a second portion having a first end fixed to the cover and a second end in connection with the first end of the first portion,
- such that, when the locking pin is pressed into the shell, the protrusions are in pressure contact with the inner wall of the hollow tube housing causing the inner wall to deform, with the protrusions gripping the inner wall of the shell, and with the tapered portion lying outside a second open end of the hollow tube housing of the shell.
2 more elements
A cover fastening system for a vehicle external surface, comprising:
- a cover having at least one locking pin arranged on an inner surface of the cover, wherein the at least one locking pin has at least one snap fit connector, and at least one bias member;
- a shell having a hollow tube housing with an open end and having an inner wall, wherein the shell is mechanically engaged within a slot on a vehicle external surface;
- and
- wherein the locking pin mechanically engaged with the inner wall of the hollow tube of the shell such that the tapered portion of the locking pin lies outside the open end of the hollow tube housing,
- wherein the locking pin has a first portion having a central stem provided with two or more protruding members on either side of the stem, wherein each protruding member has protrusions and recesses, and has a first end and a second end, wherein the second end is flattened at the top with the protruding member tapering towards it forming a tapered portion, and wherein the locking pin has a second portion having a first end fixed to the cover and a second end in connection with the first end of the first portion,
- such that, when the locking pin is pressed into the shell, the protrusions are in pressure contact with the inner wall of the hollow tube housing causing the inner wall to deform, with the protrusions gripping the inner wall of the shell, and with the tapered portion lying outside a second open end of the hollow tube housing of the shell.
3 more elements
A cover fastening method for a vehicle surface, comprising:
- inserting at least one shell on to at least one locking pin on the cover to form a pin-shell assembly, the at least one locking pin in pressure contact with an inner wall of a hollow tube housing of the shell, with a tapered portion of the locking pin lying outside an open end of the hollow tube housing;
- positioning the cover on a mirror mounting area, such that the pin-shell assembly aligns to a holding slot;
- inserting by a force, the pin-shell assembly into the holding slot, the pin-shell assembly engaging the holding slot, and an outer wall of the hollow tube housing lying pressed against an inner wall of the holding slot, and
- locking the locking pin in the said slot as a result of engaging to the open end of the hollow tube housing protruding members of the locking pin adjoining the tapered portion,
- wherein the locking pin has a first portion having a central stem provided with two or more protruding members on either side of the stem, wherein each protruding member has protrusions and recesses, and has a first end and a second end, wherein the second end is flattened at the top with the protruding member tapering towards it forming the tapered portion, and wherein the locking pin has a second portion having a first end fixed to the cover and a second end in connection with the first end of the first portion,
- such that, when the locking pin is pressed into the shell, the protrusions are in pressure contact with the inner wall of the hollow tube housing causing the inner wall to deform, with the protrusions gripping the inner wall of the shell, and with the tapered portion lying outside a second open end of the hollow tube housing of the shell.
3 more elements
Dependencies are inferred from the claim text.