When do you need a portable Jacob’s Ladder? We don’t know, but apparently [mitxela] doesn’t want to leave home (or the laboratory) without one. So he built a portable unit that works for a ...

A Jacob´s ladder is a favorite project of high voltage enthusiasts. It makes a visually attractive and fun display of a high voltage electrical arc climbing a pair of electrodes. [Keystone ...

Highly portable, the Guide Gear 18-ft. ladder stand features a lightweight construction that makes it easy to transport to remote hunting spots. I personally like the increased mobility that comes ...

Locking mechanisms hold each rung in place when extended. The use of aluminum alloy makes these portable ladders light and ...

Fixed and Portable Ladders: OSHA’s 1910 Walking-Working Surfaces and Fall Protection Standards This free guide to ladder safety regulations summarizes the relevant standards from various parts ...