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(11)    Patent No :    AP 2304   
(21)    Application No :    AP/P/2008/004358   
(22)    Filing Date :    28.08.2006   
(24)    Date of Grant &    05.10.2011   
           
(45)    Publication :

(30)    Priority Data       
    (33) Country    (31) Number    (32) Date
    US    60/712,915    30.08.2005
       
(84)    Designated State   
    BW  GH   MZ    NA   TZ   ZM    ZW

(73) Applicant(s)

ESCO CORPORATION, 2141 NW 25th Avenue, Portland, OR 97210- 2578,
United States of America

(72) Inventors

MCCLANAHAN Robert, United States of America

STITZEL Adam, United States of America

(74) Representative

HONEY & BLANCKENBERG
 

(51)    International  Classification   E02F9/28 (2006.01)


(54)    Title

Wear assembly for excavating machines

(57)    Abstract

A wear member that includes a pair of legs defining a slot straddles the digging edge of a piece of excavating equipment. In one construction, the slot

is formed at its front end with a pair of inclined surfaces and a laterally extending ridge that is fit within a complementary channel on the digging edge. A lock is received within an opening in the wear member to releasably

(56)    Documents Cited :    US-3982339    US-1419047    US-6735890

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