An Open Design
Copyright (c) 2007, Henry ThomasAll rights reserved.
Redistribution and use of plans, with or without modification, are permitted provided that the following conditions are met:
Redistributions of plans must retain the above copyright notice, this list of conditions and the 1.following disclaimer.
Neither the name of Henry Thomas or JETRIKE nor the names of any contributors may be used to 2.endorse or promote products derived from these plans without specific prior written permission.
THESE PLANS ARE PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, INJURY OCCASIONING BODILY HARM OR DEATH; LOSS OF PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THESE PLANS, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
JETRIKE - TadpoleA
C
B
C
D
1
1
2
2
3 4
A
B
3 4
D
Spec
ific
atio
ns
24" Front - 26" RearA
C
B
C
D
1
1
2
2
3 4
A
B
JETRIKE.COM
Dwg. No.
2426 Tadpole
Title
Recumbent Tadpole Trike
Size Rev
AA4Scale 1:8 Sheet 2 of 16
Redistribution and use of these plans in electronic or printed form, are permitted
provided all the conditions of the open designlicense are met. See Page 1 for details.
AN OPEN DESIGN
© Henry Thomas 2006, All Rights Reserved.
Drawn by: Henry Thomas
Material: C450
Weight: 11.7kg
Finish: Painted
Do Not Scale Drawing
Left KingPin Bush
Right KingPin Bush
Jockey Wheel Mount
Left RearSeat Mount
Right RearSeat Mount
Standard ISO 1.37"
Bottom BracketShell
Front Derailleur Post
X Member
Boom
Right Frame
Left Frame
Front Seat Mount Holes
135mmRear Axle Width
A
C
B
C
D
1
1
2
2
3 4
A
B
JETRIKE.COM
Dwg. No.
2426 Tadpole
Title
Frame Assembly
Size Rev
AA4Scale 1:5 Sheet 3 of 16
Redistribution and use of these plans in electronic or printed form, are permitted
provided all the conditions of the open designlicense are met. See Page 1 for details.
AN OPEN DESIGN
© Henry Thomas 2006, All Rights Reserved.
Drawn by: Henry Thomas
Material: C450
Weight: 6691g
Finish: Painted
Do Not Scale Drawing
198.9
191.1
30
15°
7.50°3.9
B
A
0
30
273.9
VIEW B
270.8 C
VIEW A
12
24DETAIL C SCALE 1 : 2
Bearing Housing forFlanged Brass Bush
7017DU0D 12mmID 10mmW 17mmF 1mm
A
C
B
C
D
1
1
2
2
3 4
A
B
JETRIKE.COM
Dwg. No.
2426 Tadpole
Title
X Member
Size Rev
AA4Scale 1:4 Sheet 4 of 16
Redistribution and use of these plans in electronic or printed form, are permitted
provided all the conditions of the open designlicense are met. See Page 1 for details.
AN OPEN DESIGN
© Henry Thomas 2006, All Rights Reserved.
Drawn by: Henry Thomas
Material: C450
Weight: 1370g
Finish: Painted
Do Not Scale Drawing
455
444.7
288.2
5.35
777.3
782.3
25
357.7
12°
299.
4
722.7
11.25°
22.5
0°
D
E
5
VIEW D SCALE 2 : 5
R5
27.5
25
12.5DETAIL E SCALE 2 : 523.4 23.4
Jockey Wheel Mount(right side only)
25
145
R12.520
812.5
12.5
A
C
B
C
D
1
1
2
2
3 4
A
B
JETRIKE.COM
Dwg. No.
2426 Tadpole
Title
Frame
Size Rev
AA4Scale 1:5 Sheet 5 of 16
Redistribution and use of these plans in electronic or printed form, are permitted
provided all the conditions of the open designlicense are met. See Page 1 for details.
AN OPEN DESIGN
© Henry Thomas 2006, All Rights Reserved.
Drawn by: Henry Thomas
Material: C450
Weight: 1552g
Finish: Painted
Do Not Scale Drawing
838.1846.1
25 321.378.9
419.9
145.4
26.9
39.7
814.81°
60°
30
25
419.5
3
25
1.6
90.6
308.9
8
213.
3
8
71
20
F
GBB ShellBritish
1.37" x 24 TPIThread
68
39.7
19
19
VIEW F SCALE 1 : 2
135
VIEW G SCALE 1 : 2
A
C
B
C
D
1
1
2
2
3 4
A
B
JETRIKE.COM
Dwg. No.
2426 Tadpole
Title
Boom
Size Rev
AA4Scale 1:4 Sheet 6 of 16
Redistribution and use of these plans in electronic or printed form, are permitted
provided all the conditions of the open designlicense are met. See Page 1 for details.
AN OPEN DESIGN
© Henry Thomas 2006, All Rights Reserved.
Drawn by: Henry Thomas
Material: C450
Weight: 2126g
Finish: Painted
Do Not Scale Drawing
28.3
40
35.8
7.5 10R20
20
28.3
5
Left Dropout
4028
.3
R20
27.5
R8
R12
10
35.8
M10
20
29.5
5.5
5Right Dropout
A
C
B
C
D
1
1
2
2
3 4
A
B
JETRIKE.COM
Dwg. No.
2426 Tadpole
Title
Dropouts
Size Rev
AA4Scale 1:1 Sheet 7 of 16
Redistribution and use of these plans in electronic or printed form, are permitted
provided all the conditions of the open designlicense are met. See Page 1 for details.
AN OPEN DESIGN
© Henry Thomas 2006, All Rights Reserved.
Drawn by: Henry Thomas
Material: C450
Weight: 59g
Finish: Painted
Do Not Scale Drawing
270
100
Seat Rail
Upper Brace
Upper Mount
Lower Mount
Lower Brace
450
30
235
45°
19.1A
C
B
C
D
1
1
2
2
3 4
A
B
JETRIKE.COM
Dwg. No.
2426 Tadpole
Title
Seat Assembly
Size Rev
AA4Scale 1:5 Sheet 8 of 16
Redistribution and use of these plans in electronic or printed form, are permitted
provided all the conditions of the open designlicense are met. See Page 1 for details.
AN OPEN DESIGN
© Henry Thomas 2006, All Rights Reserved.
Drawn by: Henry Thomas
Material: 304 Stainless
Weight: 1892g
Finish: Bare Metal
Do Not Scale Drawing
55° 197.9
517.9
19.1R1
00
100
270
30
5
202.1 202.1
45°
Lower Brace
235
5
450
R100
Upper Brace
8
R9.5
R1020
56.5
Upper Mount
R9.5
R10
8
20
41.6
Lower Mount
19.1
820
H
8
19.1
20I
A
C
B
C
D
1
1
2
2
3 4
A
B
JETRIKE.COM
Dwg. No.
2426 Tadpole
Title
Rails, Braces and Mounts
Size Rev
AA4Scale 1:4 Sheet 9 of 16
Redistribution and use of these plans in electronic or printed form, are permitted
provided all the conditions of the open designlicense are met. See Page 1 for details.
AN OPEN DESIGN
© Henry Thomas 2006, All Rights Reserved.
Drawn by: Henry Thomas
Material: 304 Stainless
Weight: 1892g
Finish: Bare Metal
Do Not Scale Drawing
207.
8
185
71.8
111.7
25
8
207.
8
2012
.5
12.5
235
185
25
A
C
B
C
D
1
1
2
2
3 4
A
B
JETRIKE.COM
Dwg. No.
2426 Tadpole
Title
Strut
Size Rev
AA4Scale 1:2 Sheet 10 of 16
Redistribution and use of these plans in electronic or printed form, are permitted
provided all the conditions of the open designlicense are met. See Page 1 for details.
AN OPEN DESIGN
© Henry Thomas 2006, All Rights Reserved.
Drawn by: Henry Thomas
Material: C450
Weight: 661g
Finish: Painted
Do Not Scale Drawing
Brake Arm
King Pin Arm
Track Arm
Handle Bar
Handle BarBinder
BrakeBush
Front Axle Mount
King Pin Hinge
A
C
B
C
D
1
1
2
2
3 4
A
B
JETRIKE.COM
Dwg. No.
2426 Tadpole
Title
Steering Assembly
Size Rev
AA4Scale 1:2 Sheet 11 of 16
Redistribution and use of these plans in electronic or printed form, are permitted
provided all the conditions of the open designlicense are met. See Page 1 for details.
AN OPEN DESIGN
© Henry Thomas 2006, All Rights Reserved.
Drawn by: Henry Thomas
Material: C450
Weight: 1089g
Finish: Painted
Do Not Scale Drawing
81.7
79.3
30
15
72
5
3.2
15°
J
K
Track Arm
VIEW JUpper Hinge
VIEW K
Lower Hinge
10
25
15
63.7
25
10
15
43
258R12
.5
82.1
74.1816
0.9
14
30
130.
9
A
C
B
C
D
1
1
2
2
3 4
A
B
JETRIKE.COM
Dwg. No.
2426 Tadpole
Title
King Pin Arm
Size Rev
AA4Scale 1:2 Sheet 12 of 16
Redistribution and use of these plans in electronic or printed form, are permitted
provided all the conditions of the open designlicense are met. See Page 1 for details.
AN OPEN DESIGN
© Henry Thomas 2006, All Rights Reserved.
Drawn by: Henry Thomas
Material: C450
Weight: 285g
Finish: Painted
Do Not Scale Drawing
16 8
47.5
2
11.5
25
6.5
77.5
6
25
12
313.6
288.6
25 25
45°
60
160
21.3
R60
A
C
B
C
D
1
1
2
2
3 4
A
B
JETRIKE.COM
Dwg. No.
2426 Tadpole
Title
Break Arm
Size Rev
AA4Scale 1:2 Sheet 13 of 16
Redistribution and use of these plans in electronic or printed form, are permitted
provided all the conditions of the open designlicense are met. See Page 1 for details.
AN OPEN DESIGN
© Henry Thomas 2006, All Rights Reserved.
Drawn by: Henry Thomas
Material: C450
Weight: 465g
Finish: Painted
Do Not Scale Drawing
1
23
456
7
10
8
9
13
1415
12
11
1718
16
1920
2122
2326
27
28
32
3334
24
25
30
31
29
A
C
B
C
D
1
1
2
2
3 4
A
B
JETRIKE.COM
Dwg. No.
2426 Tadpole
Title
Parts List
Size Rev
AA4Scale 1:6 Sheet 14 of 16
Redistribution and use of these plans in electronic or printed form, are permitted
provided all the conditions of the open designlicense are met. See Page 1 for details.
AN OPEN DESIGN
© Henry Thomas 2006, All Rights Reserved.
Drawn by: Henry Thomas
Material: C450
Weight: 11.7kg
Finish: Painted
Do Not Scale Drawing
30
Basic Tadpole Cut List
ITEM NO. DESCRIPTION QTY. LENGTH TOTAL1 BB Shell British 1.35 x 24 TPI 1 682 CHS Nominal Bore 20mm Extra Light 1 146.4 146.43 CHS Nominal Bore 15mm Light 2 282.8 565.64 Tube OD 3/4 x 0.064 inch 2 482.8 965.65 Tube OD 3/4 x 0.064 inch 2 811.9 1623.86 Tube OD 1/2 x 0.64 inch 1 692.7 692.77 SHS 30 x 30 x 1.6mm 1 846.4 846.48 SHS 30 x 30 x 1.6mm 1 198.9 198.99 SHS 30 x 30 x 1.6mm 2 274.3 548.610 SHS 30 x 30 x 1.6mm 2 160.9 321.811 SHS 25 x 25 x 1.6mm 1 420.1 420.112 SHS 25 x 25 x 1.6mm 1 80.2 80.213 SHS 25 x 25 x 1.6mm 2 455 91014 SHS 25 x 25 x 1.6mm 2 313.6 627.215 SHS 25 x 25 x 1.6mm 2 77.5 15516 SHS 25 x 25 x 1.6mm 1 27.5 27.517 SHS 25 x 25 x 1.6mm 1 135 13518 SHS 25 x 25 x 1.6mm 2 782.3 1564.619 SHS 25 x 25 x 1.6mm 2 207.8 415.620 SHS 25 x 25 x 1.6mm 1 185 18521 Round 24mm 2 70 14022 Round 16mm 2 25 5023 Square 12mm 4 9 3624 Flat 40 x 5mm 1 48.3 48.325 Flat 40 x 5mm 1 69.8 69.826 Flat 25 x 5mm 2 63.7 127.427 Flat 25 x 5mm 2 43 8628 Flat 25 x 5mm 2 82.2 164.429 Flat 25 x 5mm 2 145 29030 Flat 20 x 5mm 2 41.6 83.231 Flat 20 x 5mm 2 56.5 11332 Plate 26.9 Diameter x 1.5mm 133 Plate 30 x 30 x 1.5mm 234 Plate 25 x 25 x 1.5mm 3
TOTALS Tube OD 3/4x 0.064 inch 2589.4SHS 30 x 30 x 1.6mm 1915.7SHS 25 x 25 x 1.6mm 4520.2
Flat 40 x 5mm 118.1Flat 25 x 5mm 667.8Flat 20 x 5mm 196.2
Plate 55 x 90 x 1.5mm
A
C
B C D
1 1
2 2
34
A B
34
D
30
25
25
30
55
26.9
90
EndcapsPlate 55 x 90 x 1.5mm
Item 32
Item 33
Item 34
A
C
B
C
D
1
1
2
2
3 4
A
B
JETRIKE.COM
Dwg. No.
2426 Tadpole
Title
Plate Cutout
Size Rev
AA4Scale 1:1 Sheet 16 of 16
Redistribution and use of these plans in electronic or printed form, are permitted
provided all the conditions of the open designlicense are met. See Page 1 for details.
AN OPEN DESIGN
© Henry Thomas 2006, All Rights Reserved.
Drawn by: Henry Thomas
Material:
Weight:
Finish:
Do Not Scale Drawing