Diagonal brace mounting for tiltable bulldozer blade

摘要

931,067. Earth-grading equipment. CATERPILLAR TRACTOR CO. Nov. 13, 1961, No. 40475/61. Class 68 (1). In a bulldozer blade mounting the means connecting the inner ends 32 of the diagonal braces 22, 23 of the mounting to the back of the blade 11 comprise a vertically disposed pin forming a hinge connection between said inner ends and a pin mount 31 having limited movement in a direction normal to the blade in a guide bracket 30 secured to the back of the blade. The construction is a development of that described in the referred to Specification 897,004.