Patent US4373549A successfully refreshed from Google Patents.
Patent US4143669A successfully refreshed from Google Patents.
US4143669A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power parts washer
Assignee: Mart Corp
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Filing: 1977-06-10
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Granted: 1979-03-13
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Expires: 1997-06-10
Abstract
Abstract A power washer with a cabinet having liquid spray structure for cleaning of parts, such as automobile parts, and having a circular turntable within the cabinet for support of parts to be washed. The turntable is driven by a drive structure located exteriorly of the cabinet and having a drive wheel extended through an opening in a side wall of the cabinet to engage with a rim of the turntable to cause rotation thereof. The turntable is mounted for movement between an operating position within the cabinet and a part loading and unloading position outside the cabinet by movement through a front opening in the cabinet. A door is mounted on the movable support structure for the turntable whereby the door and turntable move together and a latch holds the door closed and causes the turntable to firmly engage said drive wheel. Additionally, stabilizer members are provided for removable attachment to the turntable to engage an unstable part positioned on the turntable and hold the part in position during turntable movement.
Inventors
- 👤 Gary E. Minkin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:34
CPC Classifications
B; B08; B08B; B08B3/00; B08B3/02
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
134 words
A power washer for automotive parts and the like having a cabinet with walls and with spray means therein, a circular turntable within the cabinet for support of parts to be washed and having a rim around the perimeter, means for rotatably mounting the turntable, and drive means for the turntable, said spray means including at least one horizontally-extending spray arm and at least one vertically-extending spray arm and each having a series of spray nozzles with the spray nozzles on the horizontally-extending spray arm grouped predominantly adjacent an outer part of the turntable to direct more fluid toward said outer part and the spray nozzles on the vertically-extending spray arm being more closely spaced adjacent the top of the turntable to direct more fluid toward the underside of parts supported on the turntable.
Claim 2
Dependent Claim
134 words
A power washer for automotive parts and the like having a cabinet with walls and with spray means therein, a circular turntable within the cabinet for support of parts to be washed and having a rim around the perimeter, means for rotatably mounting the turntable, and drive means for the turntable, said spray means including at least one horizontally-extending spray arm and at least one vertically-extending spray arm and each having a series of spray nozzles with the spray nozzles on the horizontally-extending spray arm grouped predominantly adjacent an outer part of the turntable to direct more fluid toward said outer part and the spray nozzles on the vertically-extending spray arm being more closely spaced adjacent the top of the turntable to direct more fluid toward the underside of parts supported on the turntable.
Claim 3
Dependent Claim
136 words
A power washer for automotive parts and the like having a cabinet with walls and with spray means therein, a circular turntable within the cabinet for support of parts to be washed and having a rim around the perimeter, means for rotatably mounting the turntable, and drive means for the turntable, said turntable having interconnected planar members with their width extending vertically to provide open spaces therebetween and with a number of said planar members extending at an angle to the other of said planar members, and a stabilizer member in the form of a bar having a bifurcated lower section to fit over a first planar member and with a pair of angled fingers at the end thereof to fit under a second planar member which is at an angle to the first planar member.
Claim 4
Dependent Claim
136 words
A power washer for automotive parts and the like having a cabinet with walls and with spray means therein, a circular turntable within the cabinet for support of parts to be washed and having a rim around the perimeter, means for rotatably mounting the turntable, and drive means for the turntable, said turntable having interconnected planar members with their width extending vertically to provide open spaces therebetween and with a number of said planar members extending at an angle to the other of said planar members, and a stabilizer member in the form of a bar having a bifurcated lower section to fit over a first planar member and with a pair of angled fingers at the end thereof to fit under a second planar member which is at an angle to the first planar member.
Claim 5
Dependent Claim
31 words
A power washer as defined in claim 2 wherein said second planar member is of a lesser width than said first planar member to have their lower edges at different levels.
Claim 6
Dependent Claim
33 words
A power washer as defined in claim 2 wherein said stabilizer member bar has an upper section extending at an angle to said lower section and in a direction opposite to said fingers.
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) | 1982-03-12 | 1982-09-11 | 1983-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-03-12 | 1986-09-11 | 1987-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-03-12 | 1990-09-11 | 1991-03-13 | $7700.00 | Window Closed / Lapsed |