Through dovetail
Drawers, chests and cabinet corners: anywhere that gets pulled.
The corner of a walnut and oak chest. Nothing but the joint and a little glue holds it.
Lift the walnut board clear: the tail board (1), the pin board (2) and its pins (3).
Each tail (4) widens toward its end at 1 in 7: enough to lock, not so much that the short grain splits.
It goes together one way only. Pull the front, as a drawer is pulled all its life, and the tails wedge tighter against the pins (5).
- Tail board, walnut
- Pin board, oak
- Pins, cut to the tails
- Tail, flared 1 in 7
- The one way it opens