US4148519A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sunshade support assembly
Assignee: Motors Liquidation Co
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Filing: 1977-11-11
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Granted: 1979-04-10
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Expires: 1997-11-11
Abstract
Abstract A vehicle sunshade support assembly including a support member pivotally mounted to the vehicle body. A horizontally extending portion of the support has a bore therein and a keyway opening to the bore. The sunshade is attached to a horizontally extending rod which has a molded bushing of plastic material on an end configured to snugly be inserted into the bore and keyway. The sunshade and rod are rotatable as a unit within the bushing which is prevented from rotating by interaction between a key portion thereon and the keyway. Aligned slots in the horizontal support portion and the bushing receive a resilient retainer which holds the bushing axially in the bore.
Inventors
- 👤 Arthur W. Hollar, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:32
CPC Classifications
B; B60; B60J; B60J3/00; B60J3/02; B60J3/0204; B60J3/0213; B60J3/0265
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
165 words
A pivotal support assembly for a vehicle sunshade, comprising: support means for the sunshade including a vertically oriented portion operably attached to the vehicle, another portion of the support means having a substantially horizontally oriented bore formed therein, first slot means in said another support portion opening to said bore, a support means rod attached to the sunshade and having an end portion, a bushing member mold formed on the rod end portion permitting relative rotation therebetween, means between said rod end portion and bushing preventing axial movement therebetween, said bushing with the rod end portion therein extending into said bore to mount the sunshade, means between the another support means portion and the bushing member preventing relative rotation therebetween, second slot means in said bushing member aligned with said first slot means when the bushing member is fully inserted in said bore, and retainer means including a leg portion extending into said aligned slot means to axially hold the bushing member in said bore.
Claim 2
Dependent Claim
165 words
A pivotal support assembly for a vehicle sunshade, comprising: support means for the sunshade including a vertically oriented portion operably attached to the vehicle, another portion of the support means having a substantially horizontally oriented bore formed therein, first slot means in said another support portion opening to said bore, a support means rod attached to the sunshade and having an end portion, a bushing member mold formed on the rod end portion permitting relative rotation therebetween, means between said rod end portion and bushing preventing axial movement therebetween, said bushing with the rod end portion therein extending into said bore to mount the sunshade, means between the another support means portion and the bushing member preventing relative rotation therebetween, second slot means in said bushing member aligned with said first slot means when the bushing member is fully inserted in said bore, and retainer means including a leg portion extending into said aligned slot means to axially hold the bushing member in said bore.
Claim 3
Dependent Claim
210 words
A pivotal support assembly for a vehicle sunshade, comprising: support means for the sunshade including a vertically oriented portion operably attached to the vehicle, another portion of the support means having a substantially horizontally oriented bore formed therein, first slot means in said another support means portion opening to said bore, a support means rod attached to the sunshade and having an end portion, a bushing member mold formed on the rod end portion to permit relative rotation therebetween, said bushing member being subsequently annealed in relatively warm mineral oil to provide for substantial constant torque requirements to initiate rotation between said bushing member and rod end portion among parts of the same design and material and at essentially constant temperature, means between said rod end portion and bushing preventing axial movement therebetween, said bushing with the rod end portion therein extending into said bore to mount the sunshade, means between the another support means portion and the bushing member preventing relative rotation therebetween, a second slot means in said bushing member aligned with said first slot means when the bushing member is fully inserted in said bore, and retainer means including a leg portion extending into said aligned slot means to axially hold the bushing member in said bore.
Claim 4
Dependent Claim
210 words
A pivotal support assembly for a vehicle sunshade, comprising: support means for the sunshade including a vertically oriented portion operably attached to the vehicle, another portion of the support means having a substantially horizontally oriented bore formed therein, first slot means in said another support means portion opening to said bore, a support means rod attached to the sunshade and having an end portion, a bushing member mold formed on the rod end portion to permit relative rotation therebetween, said bushing member being subsequently annealed in relatively warm mineral oil to provide for substantial constant torque requirements to initiate rotation between said bushing member and rod end portion among parts of the same design and material and at essentially constant temperature, means between said rod end portion and bushing preventing axial movement therebetween, said bushing with the rod end portion therein extending into said bore to mount the sunshade, means between the another support means portion and the bushing member preventing relative rotation therebetween, a second slot means in said bushing member aligned with said first slot means when the bushing member is fully inserted in said bore, and retainer means including a leg portion extending into said aligned slot means to axially hold the bushing member in said bore.
Claim 5
Dependent Claim
220 words
A pivotal support assembly for a vehicle sunshade, comprising: support means for the sunshade including a vertically oriented portion operably attached to the vehicle, another portion of the support means having a substantially horizontally oriented bore formed therein and a keyway opening to the bore defining a more radially outward surface than the remainder of the bore, first slot means in said another support means portion opening to said bore, a support rod attached to the sunshade and having an end portion, a bushing member mold formed on the rod end portion permitting relative rotation therebetween, and a radially outwardly projecting key formed therewith adapted to extend into said keyway of said bore to prevent relative rotation between said another support means portion and said bushing after insertion of said bushing in said bore, means including a raised portion on said key and adapted to resiliently press against said radially outward surface of said keyway to provide a snug fit between the bushing member and the another support means portion particularly in the radial direction, second slot means in said bushing member aligned with said first slot means when the bushing member is fully inserted in said bore, and retainer means including a leg portion extending into said aligned slot means to axially hold the bushing member in said bore.
Claim 6
Dependent Claim
220 words
A pivotal support assembly for a vehicle sunshade, comprising: support means for the sunshade including a vertically oriented portion operably attached to the vehicle, another portion of the support means having a substantially horizontally oriented bore formed therein and a keyway opening to the bore defining a more radially outward surface than the remainder of the bore, first slot means in said another support means portion opening to said bore, a support rod attached to the sunshade and having an end portion, a bushing member mold formed on the rod end portion permitting relative rotation therebetween, and a radially outwardly projecting key formed therewith adapted to extend into said keyway of said bore to prevent relative rotation between said another support means portion and said bushing after insertion of said bushing in said bore, means including a raised portion on said key and adapted to resiliently press against said radially outward surface of said keyway to provide a snug fit between the bushing member and the another support means portion particularly in the radial direction, second slot means in said bushing member aligned with said first slot means when the bushing member is fully inserted in said bore, and retainer means including a leg portion extending into said aligned slot means to axially hold the bushing member in said bore.
References Cited (Backward Citations)
US3122393A
Cited
US3334853A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-04-09 | 1982-10-09 | 1983-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-04-09 | 1986-10-09 | 1987-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-04-09 | 1990-10-09 | 1991-04-10 | $7700.00 | Window Closed / Lapsed |