Latest David Trombley Stories
By Ramit Plushnick-Masti GLENSHAW, Pa. - Forklifts rumble around the scrapyard, grabbing pieces of metal and plunking them on scales: Will the junk be worth a tank of gas or a cart of groceries? Nationwide, recycling facilities are doing brisk business.
- A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.