A cantilever bridge is a bridge built using cantilevers: structures that project horizontally into space, supported on only one end.

Cantilever

A cantilever bridge is a bridge built using cantilevers: structures that project horizontally into space,…

Construction of a cantilever bridge. A cantilever bridge is a bridge built using cantilevers: structures that project horizontally into space, supported on only one end.

Cantilever

Construction of a cantilever bridge. A cantilever bridge is a bridge built using cantilevers: structures…

Construction of a cantilever bridge. A cantilever bridge is a bridge built using cantilevers: structures that project horizontally into space, supported on only one end.

Cantilever

Construction of a cantilever bridge. A cantilever bridge is a bridge built using cantilevers: structures…

Compass beam is used for large circles a compass or a lengthening bar cannot draw.

Beam Compass

Compass beam is used for large circles a compass or a lengthening bar cannot draw.

"A section of part of a lace machine. E is the cylinder or beam upon which the lace is rolled as made, and upon which the ends of both warp and weft threads are fastened at starting. Beneath are w, w, w, a series of trays or beams, one above the other, containing the reels of the supplies of warp threads; c, c represent the slide bars for the passage of the bobbin b with its thread from k to k, the landing bars, one on each side of the rank of warp threads; s, t are the combs which take it in turns to press together the twistings as they are made. The combs are so regulated that they come away clear from the threads as soon as they have pressed them together and fall into positions ready to perform their pressing operations again." —The Encyclopedia Britannica, 1910

Lace Machine

"A section of part of a lace machine. E is the cylinder or beam upon which the lace is rolled as made,…

A lattice bridge, side elevation.

Lattice

A lattice bridge, side elevation.

A lattice bridge, side elevation.

Lattice

A lattice bridge, side elevation.