|
 |
The
Crossbow > Chapter 17
> Contrivances for Bending the Bow
> Goat's Foot Lever > p.87
The Goat's Foot Lever
Place the prongs of the fork over the top of the stock, with their ends
resting upon the transverse iron pin (1/2 in. thick) which projects 3/4
in. on opposite sides of the stock, below the catch of the lock, I, fig.
43, p. 85.
[The ends of this pin were sometimes fitted with small revolving collars,
to assist the downward slide of the fork as pressure was put on the handle
of the lever.]
Fig. 44. - The Mechanism of the Goat's-Foot Lever.
Half Full Size.
Hold the crossbow in a level position with the left hand, the shoulder-end
of the stock resting against the front of the right thigh. Pull the handle
of the lever towards you with the right hand, II, fig. 43, p. 85, and fig.
97, p. 151. |
Save up to 50% with Multi-Plan Deals
|
2 Plans $19.95 FREE Shipping
- Save Over 30%
U.S. Orders Only |
|
Get a Book of Catapult and Trebuchet Plans
Book of Catapult Plans
On Amazon.com
"Build Three Working Model Catapults, Easy to Build Plans
and Instructions"
|
Build Three Working Model
Catapults, Easy to Build Plans and Instructions is ideal for anyone
looking to build authentic, working model catapults.
This book contains professionally designed, step-by-step plans and instructions
for building three working model catapults:
The Stone Throwing Ballista, da Vinci's Spring Catapult and The Highland
Trebuchet using parts and materials available from your local home center,
or hardware store.
The straightforward designs require no complicated layout or joinery
and include:
-
A Complete Parts and Materials Shopping List
-
Measured Drawings and Dimensions for All Individual Parts
-
Step-by-Step Assembly Drawings
-
Step-by-Step Assembly Instructions
-
Detailed Construction Notes
-
Step-by-Step Firing and Tuning Instructions
-
A Photo of the Completed Catapult
|
Working Model Trebuchet Kit |
 |
Trebuchet
Kit
TK1
|
$75.00
FREE Shipping
U.S. Orders Only |
|
|
|
The trebuchet kit includes fully precut and drilled
frame parts, pins and axles, sling cord and sewn pouch, projectiles and
fully illustrated assembly and firing instructions.
Unlike the flimsy, snap together plywood trebuchet
kits, our all hardwood trebuchet kit does not require additional cutting,
trimming or shaping.
Requires only white carpenter's glue and a few
bar clamps (not included) to assemble.
Read
More >> |
Build a Trebuchet From Plans
 |
|
-
Materials Shopping List
-
Complete Parts List
-
Measured Drawings for All Parts
-
Step-By-Step Assembly Drawings
-
Construction Details and Notes
-
How a Trebuchet Works
-
Illustrated Firing Instructions
-
Illustrated Tuning Instructions
-
Picture of the Completed Trebuchet
|
Fully Assembled Working Models |
|
daVinci
Trebuchet
T4 |
$299.00
FREE Shipping
U.S. Orders Only
|
|
|
|
Inspired by the great war machines and siege catapults of Leonardo da Vinci
, this all Red Oak
hardwood trebuchet features
an open counterweight cabinet for range and trajectory adjustment.
Individually crafted from cabinet-grade red oak, the da Vinci Trebuchet
stands 14 inches tall in the cocked position, 24 inches tall in the fired
position and will hurl a projectile up to 60 feet. Includes six projectiles
and fully illustrated instructions.
Read
More >> |
|
|