Wrench in the form of an open-end wrench for ratcheting increments of 30°
DE102008051885A1
Clamping wrench for accessing e.g. screw head, has hexagon object whose center points lie at distance of specified percentage to wrench size of hexagon object, where hexagon object accommodates front and rear clamping depressions
DE102008035673A1
Clamping wrench i.e. self-locking screw wrench, for e.g. nut, has single joint completely lying below plane containing lower, grip-side flank of hexagonal shaped object, and control spring moving pivotable clamping jaw in griping direction
DE102006059807B3
Two-jaw, two-handled spanner or pipe grip, includes variable-position point of rotation following curved track maintaining defined geometrical relationships
DE102006031721A1
Spanner
DE10123670C1
Spanner, for releasing and tightening hexagonal nut, has one jaw of spanner head provided with two engagement points separated by notch allowing engagement with corner edge of nut
DE10105653C1
collet
DE10054363C1
Picture frame has rotatable decor support mounted on frame arm to rotate about axis parallel to the frame arm to change outside appearance
DE10020379C1
Spanner for cooperation with hexagonal nut or screw head has spanner head provided with 2 jaws of unequal length having different engagement points for rotation through 30 degree steps
