Two fixtures designed for use on cross-head of tensile testing machine simplify adjustments of crosshead to accommodate specimens of various lengths. Two cagelike fixtures hold pairs of nuts, preventing nuts from turning while bolts are tightened. Enable one person acting alone to tighten bolts.
Fixtures Hold Nuts During Tightening Of Bolts
NASA Tech Briefs ; 17 , 11
1993-11-01
Sonstige
Keine Angabe
Englisch
Online Contents | 2009
Online Contents | 2008
Online Contents | 2008
Online Contents | 2009