Resources Contact Us Home
Track link- T-shaped
T978007 Track link- T-shaped
Patent Drawings:Drawing: T978007-2    
« 1 »

(1 images)

Inventor: Livesay
Date Issued: January 2, 1979
Application: 05/904,086
Filed: May 8, 1978
Inventors: Livesay; Richard E. (Peoria, IL)
Primary Examiner:
Assistant Examiner:
Attorney Or Agent:
U.S. Class: 305/185
Field Of Search:
International Class: B62D 55/20
U.S Patent Documents:
Foreign Patent Documents:
Other References:

Abstract: heavy duty crawler vehicles are supported and controlled by endless track chains located on opposite sides of the vehicle. Such chains consist of a plurality of track shoes attached to pairs of spaced coacting links that are interconnected by hinge pins and bushings. These pins and bushings pressed tightly into alternate but associated link ends require special tooling for initial assembly which tends to create additional problems with track disassembly and service. By using coacting track links with symmetrical inner and outer bosses at one end, sealed and lubricated laterally extending drive bushings and associated links with outwardly coupled bores are readily disassembled and serviced by detaching a central retaining member.
  Recently Added Patents
Secure access to customer log data in a multi-tenant environment
Sending notification of event
Ejection station
System for non-destructive image processing
Spatially pre-processed target-to-jammer ratio weighted filter and method thereof
Temporal document trainer and method
Facial recognition using a sphericity metric
  Randomly Featured Patents
Method for processing a radar echo signal
Failure indicator for a protection component
Diazaindole-dicarbonyl-piperazinyl antiviral agents
Determining light level variation in compressive imaging by injecting calibration patterns into pattern sequence
Magnetic recording medium and production process thereof
RuvB orthologues and uses thereof
Wrist fixing band for golf
Portable electronic device
Roll stand with backing rolls and work rolls
Frequency demodulating circuit, optical disk apparatus thereof and preformating device