PROUSER DIAMANT SG2 Mode D'emploi page 63

The bicycle carrier DIAMANT SG2 is used for the
transport of max. two bicycles.
The bicycle carrier DIAMANT SG3 is used for the
transport of max. three bicycles.
It must be mounted only on trailer couplings
which meet the requirements specified in the chapter
"Coupling requirements". The permissible carrying
capacity of the bicycle carrier must not be exceeded under
any circumstances
Proper use also includes the observation of all information
provided in these fitting instructions, and in particular the
safety instructions. Any other form of use constitutes
improper use, and can result in personal injury or material
damage.
Tradekar Benelux BV accepts no liability for damage
resulting from improper use.