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A platform for research: civil engineering, architecture and urbanism
Automatic front-mounted drive deploying-retracting car stopping nail
The invention discloses an automatic front-mounted drive deploying-retracting car stopping nail. The automatic front-mounted drive deploying-retracting car stopping nail comprises a motor tractor and a storage box; the motor tractor comprises a traction motor, trundles, a fixed plate and a power supply; the traction motor and the power supply are fixed on the fixed plate, and at least two trundles are installed below the fixed plate; the storage box comprises a box body and a nail plate which can be deployed and retracted in a folding manner; one end of the nail plate is fixedly connected with the inside of the box body, and the other end of the nail plate is fixedly connected with the fixed plate; a deflating nail is installed on the nail plate. The automatic front-mounted drive deploying-retracting car stopping nail has beneficial effects that the operation by a single person is realized, and the manpower is reduced; the weight is light, and convenience in carrying can be realized.
Automatic front-mounted drive deploying-retracting car stopping nail
The invention discloses an automatic front-mounted drive deploying-retracting car stopping nail. The automatic front-mounted drive deploying-retracting car stopping nail comprises a motor tractor and a storage box; the motor tractor comprises a traction motor, trundles, a fixed plate and a power supply; the traction motor and the power supply are fixed on the fixed plate, and at least two trundles are installed below the fixed plate; the storage box comprises a box body and a nail plate which can be deployed and retracted in a folding manner; one end of the nail plate is fixedly connected with the inside of the box body, and the other end of the nail plate is fixedly connected with the fixed plate; a deflating nail is installed on the nail plate. The automatic front-mounted drive deploying-retracting car stopping nail has beneficial effects that the operation by a single person is realized, and the manpower is reduced; the weight is light, and convenience in carrying can be realized.
Automatic front-mounted drive deploying-retracting car stopping nail
ZHOU BENHUA (author) / ZHOU YONGSHENG (author)
2015-04-01
Patent
Electronic Resource
English
IPC:
B60T
Bremsanlagen für Fahrzeuge oder Teile davon
,
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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