Integrated hinge and temporary door checker
AssigneeHonda Motor Co., Ltd.
InventorStephen J. Butka
Life of this patent
Estimating the term…
Abstract
An integrated hinge system that provides for temporary checking of a vehicle door is provided, the system including a hinge pin, a door hinge bracket, a pillar hinge bracket, and a contact body that is affixed to the hinge pin. A latching device is affixed to the door hinge bracket and rotates with the door hinge bracket relative to the hinge pin and the contact body. The contact body defines engagement points that a latching portion of the latching device engages to releasably retain the door hinge bracket in any one of at least two angular orientations relative to the pillar hinge bracket.
Claims14
A hinge system that is adapted to releasably retain a vehicle door in a desired angular orientation on a vehicle body, comprising:
- a pillar hinge bracket adapted to be secured to the vehicle body;
- a door hinge bracket adapted to be secured to the vehicle door, said door hinge bracket including first and second mounting ears and a U-shaped intermediate member extending between and interconnecting the first and second mounting ears, said door hinge bracket being movable together with the door between a first angular orientation relative to said pillar hinge bracket and a second angular orientation relative to said pillar hinge bracket;
- a hinge pin extending through the pillar hinge bracket and the door hinge bracket and relative to which the door hinge bracket is rotatable;
- a contact body affixed to the hinge pin and including at least first and second engagement points;
- a latching device movable with respect to the contact body, the latching device including an attachment portion, an engagement portion, and a latching portion, said attachment portion being secured to said intermediate member of said door hinge bracket, said engagement portion extending from said attachment portion and relatively away from said door bracket intermediate portion and toward said contact body, and said engagement portion providing said latching portion and being adapted to bias said latching portion into engagement with said contact body such that said latching portion is selectively engageable with the contact body engagement points so as to be releasably engaged with said first engagement point when said door hinge bracket is in said first angular orientation and to be releasably engaged with said second engagement point when said door hinge bracket is in said second angular orientation.
A method of using a door hinge assembly to selectively releasably retain a door in any one of a plurality of positions relative to a vehicle body, wherein said door hinge assembly includes a pillar hinge bracket, a door hinge bracket, a hinge pin affixed to said pillar hinge bracket and about which said door hinge bracket rotates, a contact body affixed to said hinge pin, and a latching device extending between said door hinge bracket and said contact body, said door hinge bracket including first and second mounting ears affixed to said door and an intermediate portion extending between the first and second ears and spaced a distance from said door, said contact body having at least two engagement points and said latching device including an attachment portion, an engagement portion, and a latching portion comprising the steps of:
- securing the attachment portion of the latching device to the intermediate portion of the door hinge bracket such that said latching device engagement portion extends away from said intermediate portion and toward the contact body, said engagement portion biasing the latching portion into engagement with the contact body;
- engaging said latching portion with a first of said at least two engagement points so as to releasably retain said door and said door hinge bracket in a first angular orientation relative to said vehicle body;
- applying a force to said door and thereby causing said latching portion to move away from said first of said at least two engagement points and toward a second of said at least two engagement points while rotating said door hinge bracket about said hinge pin;
- and,
- continuing to apply force to said door and thereby causing said latching portion to engage said second of said at least two engagement points and thereby releasably retain said door and said door hinge bracket in a second angular orientation relative to said vehicle.
A method of assembling a hinge assembly comprising a door hinge bracket, a pillar hinge bracket, a hinge pin, a contact body, and a latching device, said door hinge bracket including first and second mounting ears and an intermediate portion extending between the first and second ears, said intermediate portion including an upper leg, a lower leg, and a base, said upper leg extending between the first ear and the base, said lower leg extending between the second ear and the base, and said base interconnecting said upper and lower legs, comprising the steps of:
- aligning openings in said door hinge bracket, said pillar hinge bracket, and said contact body;
- inserting said hinge pin through said aligned openings;
- securing said hinge pin to said pillar hinge bracket and said contact body such that said hinge pin, contact body, and pillar hinge bracket are immovably affixed to one another;
- securing said hinge pin to said door hinge bracket such that said door hinge bracket is rotatable about said hinge pin;
- securing an attachment portion of said latching device to said base of said intermediate portion of the door hinge bracket such that said latching device moves with said door hinge bracket, said latching device including an engagement portion that extends away from said door hinge bracket and toward said contact body, said engagement portion including a latching portion that is in sliding engagement with an exterior surface of said contact body;
- and,
- wherein said contact body includes at least two engagement points and said latching portion is selectively received by a first of said at least two engagement points when said door hinge bracket is in a first angular orientation relative to said pillar hinge bracket and is received by a second of said at least two engagement points when said door hinge bracket is in a second angular orientation relative to said pillar hinge bracket.
Dependencies are inferred from the claim text.