FIG. 1 is a perspective view of a master link unit assembly showing our new design in assembled condition;
FIG. 2 is a top plan view thereof;
FIG. 3 is a perspective view of a master link shown at the bottom right of FIG. 1;
FIG. 4 is a front view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a right end view thereof;
FIG. 9 is a left end view thereof;
FIG. 10 is a perspective view of a master link shown at the top left in FIG. 1;
FIG. 11 is a front view thereof;
FIG. 12 is a rear view thereof;
FIG. 13 is a top plan view thereof;
FIG. 14 is a bottom plan view thereof;
FIG. 15 is a right end view thereof; and,
FIG. 16 is a left end view thereof.
The broken line showing the body of the master link unit assembly in FIGS. 1 and 2, and the broken lines shown in FIGS. 1-6, and 10-13 form no part of the claimed design.
| Patent |
Priority |
Assignee |
Title |
| 2566678, |
|
|
|
| 4083611, |
Jan 23 1975 |
FIAT-ALLIS EUROPE S P A FAEU |
Master link assembly for crawler tractor track assembly |
| 4121875, |
Aug 26 1977 |
CATERPILLAR INC , A CORP OF DE |
Two-component track shoe |
| 4222616, |
Dec 18 1978 |
CATERPILLAR INC , A CORP OF DE |
Endplay control gusset |
| 4423910, |
May 12 1978 |
|
Reversible track link assembly and track shoes therefor |
| 4449357, |
Jul 24 1981 |
CATERPILLAR INC , A CORP OF DE |
Track chain link and forging process for the manufacture of track chain links |
| 4553791, |
Oct 15 1982 |
George Blair Public Limited Company |
Linked chain |
| 5183318, |
Nov 26 1991 |
Caterpillar Inc. |
Endless track chain for track-type vehicles |
| 5704697, |
Feb 10 1993 |
Intertractor Zweigniederlassung der Wirtgen GmbH |
Chain link for a traction chain |
| 5887958, |
Feb 21 1997 |
BERCO S P A |
Track link assembly having positive pin retention |
| 6322173, |
Apr 20 2000 |
Caterpillar Inc. |
Link for a track chain assembly of a track type work machine |
| 6354679, |
Apr 20 2000 |
Caterpillar Inc. |
Off-set symmetrical link and an associated subassembly for a track chain assembly |
| 6386651, |
Apr 20 2000 |
Caterpillar Inc. |
Insert arrangement for a track chain assembly |
| 7614709, |
Jan 31 2007 |
Caterpillar Inc. |
Tapered master link design for tracked undercarriage |
| 7657990, |
Mar 06 2002 |
Deere & Company |
Track chain link and undercarriage track roller having a metallurgically bonded coating |
| 7877977, |
Dec 12 2008 |
Caterpillar Inc.; Caterpillar Inc |
Master link for a track chain |
| 800575, |
|
|
|
| D338020, |
Nov 26 1991 |
CATERPILLAR INC , A CORP OF DE |
Track link |
| D435565, |
May 14 1998 |
Italtractor ITM S.p.A. |
Link for track of vehicle |