Model S
Martin cuffs share the following basic design features: The shackle profile is shaped so that it is impossible for a prisoner locked in these cuffs to rotate his wrists.
The cuffs double lock and the keyholes are only accessible from one face.
If the cuffs are applied with the keyholes facing away from the hands, it is highly improbable that one could open the cuffs on his own, even if in possession of a key.
 
Material: Aluminum ( AlCuMg1 / AlMgSi1 )
Length: circa. 9 inch
Weight: 0.4 kg
Price: 200 EURO - See below for ordering and shipping information.
Model XL
This version of the Rigid Cuff has a longer span between the two cuffs. The length of this span was designed to prevent the wearers hands from reaching each other.
Also, it now becomes impossible for the prisoner to hide the handcuffs from public display.
There is a slot cut into the middle of the cuff case allowing a chain link or padlock to pass through to further secure the cuffs (E.g. to a belly chain.)
Material: Aluminum ( AlCuMg1 / AlMgSi1 )
Length: ~ 19 5/8"
Weight: ~ 2.2 Lbs
Price: 320 EURO - See below for ordering and shipping information.
Model E
Another version of the basic model . With bent middle-part .
Apart from this it is the same as the Rigidcuffs S
Material: Aluminum ( AlCuMg1 / AlMgSi1 )
Length: ~ 8 1/8"
Weight: 0.4 kg
Price: 240 EURO - See below for ordering and shipping information.
Rigid Cuffs 8 - for ankles (1st model)
The 8 for feet in a very secure design with special keys (don't lose them or you are into trouble)
Dimensions for the foot hole = 94mm x 75 mm or 90mm x 72 mm, for other dimensions contact me.
Material: Aluminum ( AlCuMg1 / AlMgSi1 )
Price: 290 EURO - See below for ordering and shipping information.
   
Rigid Cuffs 8 - for ankles (2nd model)
The 8 for feet in a very secure design with special keys (don't lose them or you are into trouble)
Dimensions for the foot hole = 94mm x 75 mm or 90mm x 72 mm, for other dimensions contact me.
Material: Aluminum ( AlCuMg1 / AlMgSi1 )
Price: 290 EURO - See below for ordering and shipping information.
 
Rigid Cuffs 8 - for ankles (3rd model)
 
With cross-hole for chain
The Rigid Cuffs 8 for ankles is a very secure design. (don't lose them or you are into trouble). An "X" cross-hole allows a chain to be passed completely through the cuff. Two steel pins can then be activated inside the cuffs which holds the chain in one position. The pins can only be activated or released when the cuffs are open. The two pins allow two separate chains to be connected at each end of the cross-hole, or one continuous chain passing through the cuff can also be used.
Due to the extra space required for the "X" cross hole and locking cylinders, two versions of the cuffs have been designed which accommodate larger and smaller ankle sizes. See divisions and photos below. Notice that the locking cylinder is smaller on the cuff designed for smaller ankles.
Dimensions for the foot holes are as follows:
3.7 inches x 2.9 inches (94mm x 75 mm) See larger cuff photo
3.5 inches x 2.8 inches (90mm x 72 mm) See larger cuff photo
3.1 inches x 2.5 inches (80mm x 64mm) See smaller cuff photo
2.9 inches x 2.25 inches (74mm x 57mm) See smaller cuff photo
For other dimensions contact me.
Material: Aluminum ( AlCuMg1/ AlMgSi1)
Price: 310 EURO - See below for ordering and shipping information.
 
Larger cuff for larger foot holes
Larger cuff for larger foot holes
Smaller cuff for smaller foot holes
Smaller cuff for smaller foot holes

 
Both larger and smaller cuffs shown together
A short clip in mpg (70 MB) is available here (I will make more when I have the models available)
Custom Rigid Cuff 8 for ankles
This cuff was custom made for a customer who had two different size ankles. Notice that the hole on the left is slightly larger than the hole on the right.
 
 
 
 
 
Rigid Cuffs 8 (for wrists)
The 8 for hands in avery secure design with special keys (don't lose them or you are into trouble)
Material: Aluminum ( AlCuMg1 / AlMgSi1 )
Length: XXX inches
Weight: XXX kg
Price: 250 EURO - See below for ordering and shipping information.
RigidCuffs XL-TL
The model shown is the version for the hands . The rotating rings are available in different dimensions: See sizes for hands on the RigidStock TL.
Model "RL" (ankles)
The model shown is the version for the ankles.
Material: Aluminum ( AlCuMg1 / AlMgSi1 )
Length: XXX inches
Weight: XXX kg
Price for model RL (ankles): 220 EURO - See below for ordering and shipping information.
Model "RH" (wrists)
The model shown is the version for the wrists.
Material: Aluminum ( AlCuMg1 / AlMgSi1 )
Length: XXX inches
Weight: XXX kg
Price for model RL (wrists) : 200 EURO - See below for ordering and shipping information.
WristCuffs with Chain
Handcuffs
Material: Aluminum ( AlCuMg1 / AlMgSi1 )
Length: XXX inches
Weight: XXX Kg
Price: 220 EURO - See below for ordering and shipping information.
WristCuffs with Chain
Handcuffs
Material: Aluminum ( AlCuMg1 / AlMgSi1 )

Wrist Opening: 67 x 49mm or
2.64 x 1.93 inches

Weight: XXX Kg
Price: 220 EURO - See below for ordering and shipping information.
LegIrons
'LegIrons' for use around the ankles.
Material: Aluminum ( AlCuMg1 / AlMgSi1 )
Ankle openings - large: 94x82 mm
(3.7x3.2 inches)
Ankle openings - medium: 90x78 mm
(3.5x3.1 inches)
Ankle openings - small: 85x74 mm
(3.3x2.9 inches)
Any length of chain can be requested.
Custom sizes available, including larger sizes for fitting over boots and clothing.
Price: 230 EURO - See below for ordering and shipping information.
WristCuffs with 4 Chains
These cuffs are extra heavy-duty with four stainless steel chains
Material: Aluminum ( AlCuMg1 / AlMgSi1 )
Wrist opening: 70mm x 51mm
2.75 x 2 inches
Chain length: 20cm, 8 inches, chain is stainless steel.
Thickness: 56mm (7 layers x 8mm)
2.2 inches
Removable cylinder barrel lock
Weight: 2.4 Kg
For other dimensions please contact Martin (see below)
Price: 290 EURO - See below for ordering and shipping information.
LegIrons with 4 Chains
These unique cuffs have four stainless steel chains
Material: Aluminum ( AlCuMg1 / AlMgSi1 )
Ankle opening: 95mm x 85mm
3.75 x 3.3 inches
Chain length: 20cm, 8 inches, chain is stainless steel.
Thickness: 56mm (7 layers x 8mm)
2.2 inches
Removable cylinder barrel lock
Weight: xxx
For other dimensions please contact Martin (see below)
Price: 310 EURO - See below for ordering and shipping information.
  LegIrons with 9 Chains
These unique cuffs have nine stainless steel chains.
Material: Aluminum ( AlCuMg1 / AlMgSi1 )
Ankle opening: 95mm x 85mm
3.75 x 3.3 inches
Chain length: 20cm, 8 inches, chain is stainless steel. Other lengths are available.
Thickness: 56mm (7 layers x 8mm)
2.2 inches
Removable cylinder barrel lock
Weight: 3.9Kg
Price: 380 EURO - See below for ordering and shipping information.
May soon be available with programable time lock - still in development phase
  WristCuffs with 9 Chains
These unique cuffs have nine stainless steel chains.
Material: Aluminum ( AlCuMg1 / AlMgSi1 )

Wrist opening: 70mm x 51mm
2 3/4 x 2 inches

or

Wrist opening: 74mm x 54mm
(2.91 x 2.12 inches)

Chain length: 20cm, 8 inches, chain is stainless steel. Other lengths are available.
Thickness: 56mm (7 layers x 8mm)
2.2 inches
Removable cylinder barrel lock
Weight: 3.9Kg
For other dimensions please contact me (see below)
Price: 360 EURO - See below for ordering and shipping information.
May soon be available with programable time lock - still in development phase
WristCuffs with 12 Chains
These unique cuffs will allow up to 12 chains to be attached to each cuff.
Material: Aluminum ( AlCuMg1 / AlMgSi1 )

Wrist opening: 70mm x 51mm
2 3/4 x 2 inches

or

Wrist opening: 74mm x 54mm
(2.91 x 2.12 inches)

Chain length: 20cm, 8 inches, chain is stainless steel. Other lengths are available.
Thickness: 56mm (7 layers x 8mm)
2.2 inches
Removable cylinder barrel lock
Weight: 3.9Kg
For other dimensions please contact me (see below)
Rigid Cuffs Model "B"
Handcuffs
Material: Aluminum ( AlCuMg1 / AlMgSi1 )
Length: XXX inches
Weight: XXX Kg
.
Model Z
Model Z, made in 6 layers of aluminum a 8 mm, so it is about 48 mm thick
Dimensions for the holes for the hands about 66x48 mm, secure locks
Material: Aluminum ( AlCuMg1 / AlMgSi1 )
Length: XXX inches
Weight: XXX inches
Price for Model Z: 500 EURO - See below for ordering and shipping information.
Model ST
Model ST, made in 7 layers of aluminum a 8 mm, so it is about 56mm thick
Dimensions for the holes for the hands about 77x60 mm, secure locks, for other sizes, please ask.
Material: Aluminum
Distance from midle hand to midle hand about 180 mm
Weight: = about 6 pounds
Prices and Sizes
Custom designs are always welcome
Shipping to the old European Union, USA and Canada included in price. Shipments can be made via FedEx.
Contact Martin for various payment options.
Email : Martin@RigidCuff.com
Phone (local San Francisco number) 1 - 415 - 200 - 4515

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