US4027911A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sleeper/camper attachment
Assignee: Individual
•
Filing: 1975-12-08
•
Granted: 1977-06-07
•
Expires: 1995-12-08
Abstract
Abstract A cover of double bed size is hinged on one side of a pickup truck to form a bed beyond the side of the truck. Pivotal legs on the opposite side of the cover are equipped with latches to latch the cover closed. A pivot arm for the rear leg forms an air scoop for pressurizing the storage space under the closed cover to keep out dust in travelling. The cover is opened and closed by a hand crank windlass, by an electric or hydraulic winch and cable or by a hydraulic cylinder.
Inventors
- 👤 George Verne Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:18
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/32; B60P3/34; B60P3/341
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
164 words
A sleeper/camper attachment for a pickup truck and the like having upstanding sidewalls, comprising a cover having a hinge on one side edge connected to the upper edge of one of said sidewalls, an arm rigidly mounted on the under side of said cover adjacent said hinge, means connected with said arm for opening said cover and for closing the opposite side edge of said cover on the upper edge of the other sidewall, a leg having a pivotal mounting adjacent said opposite side edge of said cover for supporting the cover in a horizontal open position, and latch means on said leg engaging said other sidewall to latch said cover in closed position, said opening and closing means comprising a windlass on said other sidewall having a cable with one end connected to said arm, said windlass comprising a hand crank, and means for detachably connecting the opposite end of said cable with said crank for winding in and paying out said cable.
Claim 2
Dependent Claim
164 words
A sleeper/camper attachment for a pickup truck and the like having upstanding sidewalls, comprising a cover having a hinge on one side edge connected to the upper edge of one of said sidewalls, an arm rigidly mounted on the under side of said cover adjacent said hinge, means connected with said arm for opening said cover and for closing the opposite side edge of said cover on the upper edge of the other sidewall, a leg having a pivotal mounting adjacent said opposite side edge of said cover for supporting the cover in a horizontal open position, and latch means on said leg engaging said other sidewall to latch said cover in closed position, said opening and closing means comprising a windlass on said other sidewall having a cable with one end connected to said arm, said windlass comprising a hand crank, and means for detachably connecting the opposite end of said cable with said crank for winding in and paying out said cable.
Claim 3
Dependent Claim
83 words
An attachment as defined in claim 1, said arm extending toward said windlass when said cover is in vertical position, said cover being opened by winding in said cable to raise said cover to said vertical position, and then paying out said cable to lower said cover to said horizontal open position, and said cover being closed by winding in said cable to raise said cover to said vertical position and then paying out said cable to lower said cover to closed position.
Claim 4
Dependent Claim
152 words
A sleeper/camper attachment for a pickup truck and the like having upstanding sidewalls, comprising a cover having a hinge on one side edge connected to the upper edge of one of said sidewalls, an arm rigidly mounted on the under side of said cover adjacent said hinge, means connected with said arm for opening said cover and for closing the opposite side edge of said cover on the upper edge of the other sidewall, a leg having a pivotal mounting adjacent said opposite side edge of said cover for supporting the cover in a horizontal open position, and latch means on said leg engaging said other sidewall to latch said cover in closed position, said leg being disposed in horizontal position above a tailgate on said truck when said cover is latched closed, and means for locking said leg to said tailgate to lock both said cover and tailgate in closed position.
Claim 5
Dependent Claim
152 words
A sleeper/camper attachment for a pickup truck and the like having upstanding sidewalls, comprising a cover having a hinge on one side edge connected to the upper edge of one of said sidewalls, an arm rigidly mounted on the under side of said cover adjacent said hinge, means connected with said arm for opening said cover and for closing the opposite side edge of said cover on the upper edge of the other sidewall, a leg having a pivotal mounting adjacent said opposite side edge of said cover for supporting the cover in a horizontal open position, and latch means on said leg engaging said other sidewall to latch said cover in closed position, said leg being disposed in horizontal position above a tailgate on said truck when said cover is latched closed, and means for locking said leg to said tailgate to lock both said cover and tailgate in closed position.
Claim 6
Dependent Claim
43 words
An attachment as defined in claim 3, said leg hanging in vertical position by gravity as said cover swings outward away from the truck so that said leg will come to rest on the ground and stop the downward movement of said cover.
Claim 7
Dependent Claim
36 words
An attachment as defined in claim 3, said opening and closing means comprising a cylinder and piston unit having a piston rod connected with said arm, and means for pivotally mounting said cylinder on the truck.
Claim 8
Dependent Claim
44 words
An attachment as defined in claim 3 including a bracket adapted for mounting on said truck to support said leg, and a leg extension member slidably mounted on said leg to adapt the leg for support either on the ground or on said bracket.
Claim 9
Dependent Claim
24 words
An attachment as defined in claim 3, said locking means comprising a tubular leg extension receiving said leg, and a hasp on said extension.
Claim 10
Dependent Claim
174 words
A sleeper/camper attachment for a pickup truck and the like having upstanding sidewalls, comprising a cover having a hinge on one side edge connected to the upper edge of one of said sidewalls, an arm rigidly mounted on the under side of said cover adjacent said hinge, means connected with said arm for opening said cover and for closing the opposite side edge of said cover on the upper edge of the other sidewall, a leg having a pivotal mounting adjacent said opposite side edge of said cover for supporting the cover in a horizontal open position, and latch means on said leg engaging said other sidewall to latch said cover in closed position, said leg being on the rear end of said cover, a similar leg and latch means on the front end of said cover, said pivotal mounting for each leg including a lever arm extending above said cover in the closed position of the cover, and a torque tube interconnecting said lever arms to move both of said legs in unison.
Claim 11
Dependent Claim
174 words
A sleeper/camper attachment for a pickup truck and the like having upstanding sidewalls, comprising a cover having a hinge on one side edge connected to the upper edge of one of said sidewalls, an arm rigidly mounted on the under side of said cover adjacent said hinge, means connected with said arm for opening said cover and for closing the opposite side edge of said cover on the upper edge of the other sidewall, a leg having a pivotal mounting adjacent said opposite side edge of said cover for supporting the cover in a horizontal open position, and latch means on said leg engaging said other sidewall to latch said cover in closed position, said leg being on the rear end of said cover, a similar leg and latch means on the front end of said cover, said pivotal mounting for each leg including a lever arm extending above said cover in the closed position of the cover, and a torque tube interconnecting said lever arms to move both of said legs in unison.
Claim 12
Dependent Claim
50 words
An attachment as defined in claim 9, said pivotal mounting for said rear leg including a forwardly directed air scoop outside of said cover communicating with the space in said truck under said cover to pressurize said space by the forward movement of the truck when said cover is closed.
Claim 13
Dependent Claim
40 words
An attachment as defined in claim 9, said pivotal mounting including a tubular journal for said lever arm having an inner end within said space, said lever arm forming said air scoop communicating with an outer end of said journal.
References Cited (Backward Citations)
US1320794A
Cited
US1857081A
Cited
US1881482A
Cited
US1864047A
Cited
US2860384A
Cited
US3290085A
Cited
US3466082A
Cited
US3429608A
Cited
US3753590A
Cited
US3724893A
Cited
US3790207A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-06-06 | 1980-12-06 | 1981-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-06-06 | 1984-12-06 | 1985-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-06-06 | 1988-12-06 | 1989-06-07 | $7700.00 | Window Closed / Lapsed |