Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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)
Assignee:
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.
Claim:
Description:
 
 
  Recently Added Patents
Systems, methods, and apparatus to prepare a mobile device for provisioning
Methods and apparatus for low power out-of-band communications
Mounting structure, electro-optical apparatus, and touch panel
Processing biomass
Method and structure of forming backside through silicon via connections
Method and CTDevice for computer tomographic spiral scanning of a patient
Time sharing type autostereoscopic display apparatus and method for driving the same
  Randomly Featured Patents
Digital filter
Internet-based film festival digital entry and back office services suite model
Digital to analog converter
Apparatus and method for measuring change in capacitance
Weedless jig
Measuring instrument cover and measuring instrument
Spring support arrangement
Method and data structure for the computer-aided management of developments
Soy proteins and methods for their production
Tensionable member for an archery bow and method of construction