Patent US4139212A successfully refreshed from Google Patents.
US4139212A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible bumper hitch apparatus
Assignee: Individual
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Filing: 1977-10-25
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Granted: 1979-02-13
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Expires: 1997-10-25
Abstract
Abstract This invention is a collapsible bumper hitch apparatus that is readily attachable to a bumper of a vehicle movable from a collapsed, folded, storage condition to an extended condition connectable to a trailer hitch ball member. The collapsible bumper hitch apparatus includes a hitch assembly pivotally connected to a bumper frame by a connector means. The hitch assembly includes first and second hitch arm assemblies, each having one end pivotally connected to the connector means and the other outer ends connectable to each other. The first and second hitch arm assemblies are movable into overlapping positions above the bumper member for storage purposes.
Inventors
- 👤 Dean L. Beebe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 07:24
CPC Classifications
B; B60; B60D; B60D3/00; B60D1/00; B60D1/48; B60D1/54
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
159 words
A collapsible bumper hitch apparatus adapted to be connected to frame members on a vehicle adjacent to a bumper member, comprising: (a) a hitch assembly including a first hitch arm assembly having one end releasably connected to one end of a second hitch arm assembly; (b) a connector means to pivotally connect other ends of said first hitch arm assembly and said second hitch arm assembly to respective ones of the frame members on the vehicle; (c) said first hitch arm assembly on said one end having a connector assembly adapted to be connected to a connector member on a second vehicle and an anchor assembly connected to said connector assembly; and (d) said anchor assembly having a lock rod connected with said one end of said second hitch arm assembly when in the extended, towing position, and connected with said other end of said second hitch arm assembly when in the folded, storage positon above the bumper member.
Claim 2
Dependent Claim
159 words
A collapsible bumper hitch apparatus adapted to be connected to frame members on a vehicle adjacent to a bumper member, comprising: (a) a hitch assembly including a first hitch arm assembly having one end releasably connected to one end of a second hitch arm assembly; (b) a connector means to pivotally connect other ends of said first hitch arm assembly and said second hitch arm assembly to respective ones of the frame members on the vehicle; (c) said first hitch arm assembly on said one end having a connector assembly adapted to be connected to a connector member on a second vehicle and an anchor assembly connected to said connector assembly; and (d) said anchor assembly having a lock rod connected with said one end of said second hitch arm assembly when in the extended, towing position, and connected with said other end of said second hitch arm assembly when in the folded, storage positon above the bumper member.
Claim 3
Dependent Claim
51 words
A collapsible bumper hitch apparatus as described in claim 1, wherein: (a) said anchor assembly further including a cylindrical housing member secured to said connector assembly and having said lock rod movable axially therein and a lock biasing member engaged with said lock rod to urge same to a locked condition.
Claim 4
Dependent Claim
54 words
A collapsible bumper hitch apparatus as described in claim 2, wherein: (a) said lock rod is of a J-shape having a long leg integral with and parallel to a short leg; and (b) said short leg mounted through holes in said one end of said second hitch arm assembly in the extended, towing position.
Claim 5
Dependent Claim
54 words
A collapsible bumper hitch apparatus as described in claim 3, wherein: (a) said other end of said second hitch arm assembly having an anchor plate with a lock hole therein; and (b) said lock rod pivotal about said long leg to place said short leg in said lock hole in the folded, storage position.
Claim 6
Dependent Claim
65 words
A collapsible bumper hitch apparatus as described in claim 1, wherein: (a) said connector means including a first hitch connector assembly to pivotally connect said other end of said first hitch arm assembly to one of the frame members and a second hitch connector assembly to pivotally connect said other end of said second hitch arm assembly to the other one of the frame members.
Claim 7
Dependent Claim
66 words
A collapsible bumper hitch apparatus as described in claim 5, wherein: (a) said first hitch connector assembly including an anchor plate assembly secured to one of the frame members, an anchor rod pivotally mounted in said anchor plate assembly, and a biasing member mounted about said anchor rod to bias same and said first hitch arm assembly downwardly toward the bumper member in the folded condition.
Claim 8
Dependent Claim
68 words
A collapsible bumper hitch apparatus as described in claim 6, wherein: (a) said second hitch connector assembly including an anchor plate assembly secured to one of the frame members, an anchor rod pivotally mounted in said anchor plate assembly, and a biasing member mounted about said anchor rod to bias same and said second hitch arm assembly downwardly into contact with the bumper member in the folded condition.
Claim 9
Dependent Claim
44 words
A collapsible bumper hitch apparatus as described in claim 1, wherein: (a) said first hitch arm assembly having a downwardly depending stop plate; and (b) said stop plate engagable with second hitch arm assembly in the folded, storage position to prevent lateral movement thereof.
Claim 10
Dependent Claim
61 words
A collapsible bumper hitch apparatus as described in claim 1, wherein: (a) said first hitch arm assembly and said second hitch arm assembly each including a hitch support arm having an anchor end pivotally connected to said connector means and a connector end releasable connectable to each other; and (b) said hitch support arms of square shape in transverse cross section.
Claim 11
Dependent Claim
50 words
A collapsible bumper hitch apparatus as described in claim 9, wherein: (a) said anchor end of said second hitch arm assembly having a lock plate thereon with a lock hole therein; and (b) said lock rod engagable with said lock hole on said lock plate in the folded, storage position.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-02-12 | 1982-08-14 | 1983-02-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-02-12 | 1986-08-14 | 1987-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-02-12 | 1990-08-14 | 1991-02-13 | $7700.00 | Window Closed / Lapsed |