Invention Grant
- Patent Title: Heavy equipment trailer with adjustable tower
- Patent Title (中): 重型设备拖车与可调塔
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Application No.: US777828Application Date: 1996-12-31
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Publication No.: US5797615APublication Date: 1998-08-25
- Inventor: Douglas Glen Murray
- Applicant: Douglas Glen Murray
- Applicant Address: CA Stockton
- Assignee: Harley Murray, Inc.
- Current Assignee: Harley Murray, Inc.
- Current Assignee Address: CA Stockton
- Main IPC: B62D53/06
- IPC: B62D53/06 ; B60D1/44
Abstract:
Heavy equipment trailer having a main deck with a rear gooseneck which is connected to a turntable mounted on a lifting tower carried by a dolly positioned to the rear of the deck. The lifting tower is mounted in a box which is suspended between the side rails of the dolly frame in a manner permitting the box to be shifted longitudinally of the rails to adjust weight distribution between wheel sets at the front and rear of the dolly.
Public/Granted literature
- US4149261A Computer having circuitry for rounding-off insignificant digits Public/Granted day:1979-04-10
Information query
IPC分类:
