Aircraft tug without tow bar
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United States of America Patent
Stats
-
Jan 2, 1996
Grant Date -
N/A
app pub date -
Jul 8, 1994
filing date -
Jul 9, 1993
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An aircraft tug without draw tongue, with a chassis divided by means of an axially parallel buckling axle. The pickup device for the nose landing gear (nose wheels 27) of an aircraft is arranged within the fork-shaped recess of the chassis, which is formed by the lifting rockers. This pickup device includes a lifting platform, a pendulum tie-bar, telescopic arms with gripping arms, a push-out tie-bar, a crossbar, longitudinal swinging arms, and a pendulum pin. The pendulum tie-bar, the lifting platform with the telescopic arms, including the push-out tie-bar and the longitudinal swinging arms, are connected to the lifting rockers of the chassis rear part via coupling members. The pendulum tie-bar has a pendular mounting, and pendular movement of the lifting platform and of the pendulum tie-bar is guaranteed in conjunction with the pivotably mounted lifting platform. Since the height-adjustable telescopic arms are pivotably linked to the lifting platform and to the pendulum tie-bar, they are able to participate in the pendular movement.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
MAN GUTEHOFFNUNGSHUTTE AKTIENGESELLSCHAFT | 46122 OBERHAUSEN |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Franken, Wilhelm | Wesel, DE | 5 | 105 |
Michaelsen, Lars T | Hardecke, DE | 3 | 66 |
Weigardt, Gerhard | Oberhausen, DE | 2 | 52 |
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Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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