Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 414/577
Name: Material or article handling > Load-transporting type vehicle to be loaded or unloaded, or external means for the loading or unloading, or for cooperating therewith, of such a vehicle > Means comprises device for changing the attitude of a vehicle, or its load body, relative to the horizontal for unloading by gravity > Pivotably movable structure for supporting a vehicle in toto, positioned, at least initially, in underlying relation thereto
Description: Apparatus wherein the device comprises a member (e.g., platform) for supporting a vehicle, which member is mounted for movement about an axis, and wherein the member, at least at the time when the vehicle moves thereonto, occupies a position whereby it is supporting the vehicle from beneath.

Sub-classes under this class:

Class Number Class Name Patents
414/581 Having axis of pivot parallel to longitudinal axis of vehicle 5
414/579 With fluid or mechanical friction brake to regulate movement of structure 2
414/578 With means for adapting structure to accomodate more than one length of vehicle 1
414/580 With means for limiting longitudinal movement of vehicle on structure 0

Patents under this class:

Patent Number Title Of Patent Date Issued
5678974 System for storing a carrying truck Oct. 21, 1997
5458451 Trailer dumper Oct. 17, 1995
5344271 Trailer dumper Sep. 6, 1994
5080548 Trailer dumper Jan. 14, 1992

  Recently Added Patents
Organic electroluminescence device
Multi-band dipole antenna
Cell proliferation inhibitor
Biomarker for Barrett's Oesophagus
Encryption using alternate authentication key
Mobile application for calendar sharing and scheduling
Preamplifier-to-channel communication in a storage device
  Randomly Featured Patents
System and method for power management in memory systems
UspA2 nucleic acid of moraxella catarrhalis
Rotary cutoff knife
Sigma-Delta CODEC system
Method of producing an MRI image with gradient delay compensation
Method for leak testing and leak testing apparatus
Variable effective temperature laminator thermalbinder
Magnetic annealing tool heat exchange system and processes
Circular pizza box
Test circuit, selector, and semiconductor integrated circuit