Finger, knuckle and 1 1/2 metacarpal plates of a German Gothic mitten gauntlet. The finger lames are fluted so simulate fingers, the knuckle plate with rounded and creased knuckles. The first metacarpal plate is fluted with v-shaped puckers to accommodate the flutes in the knuckle and finger lames. There is half of the hinge used to attach the thumb plate, and half of the second metacarpal plate remaining. Each of the articulations is formed with sliding rivets with slots app. 1/4 in. long. 2 rivets have been lost, the parts held together by bolts. Formerly in the collection of Leonard Heinrich - armourer to the Metropolitan Museum of Art, NY.
Thickness: Generally around .030 in. The back of hand plate is pretty consistently .028-.032. The knuckle plate varies more, generally .025-.030, the finger plates vary even more - .020-030. The hinge is folded over. The overall thickness of the two layers is .060 at the bend, the actual metal is likely a little thinner. The pin is .090 in diameter, the hinge is .450 wide at the pin. The partial plate is 3/4 in. wide at the center, .7 in. at near the bulge at the end, .85 at the bulge for the rivet. The second finger plate is just over 1 in. wide. The first plate is app. 1 1/16 in. wide. The main hand plate is 2 in wide at the first knuckle tapering to 1 11/16ths at the fourth knuckle.
Weight: 4.6 ounces (130 grams)
There are often questions about how the flutes can work through the range of movement, esp. where the knuckles interact with the metacarpal. The last two images posted show the interaction between the metacarpal and knuckle plates when the hand is straight and when the sliding rivets are fully compressed and fully extended. These show that they really don't work all that well when fully compressed and straight. They do look and work pretty well when somewhat bent and extended. This is just sort of the nature of movement when one plate has tapering flutes.
If you have any questions, please send them to Wade Allen