7PUETGY JKPIG
HKI $ CPF ENQUG
VJG JQNGU YKVJ VJG ECRU YJKEJ JCXG
DGGP TGOQXGF HTQO VJG NGHV
HKI
4GOQXG VJG TGHTKIGTCVQT FQQT HTQO
VJG WRRGT JKPIG &
HKI
7PUETGY JKPIG &
HKI CPF
CUUGODNG KV QP VJG NGHV
HKI
+PUGTV VJG TGHTKIGTCVQT FQQT KPVQ VJG
RKXQV QH JKPIG &
HKI
4QVCVG JKPIG D[ u CPF CUUGODNG
KV
HKI 4GKPUGTV VJG HTGG\GT FQQT
HKI
4GOQXG VJG 2 RKP HTQO VJG $
JKPIG YJKEJ KU PQY QP VJG
TKIJVJCPF UKFG CPF KPUGTV KV QP VJG
NGHVJCPF UGCV
HKI
5ETGY VJG $ JKPIG QP VJG NGHVJCPF
UKFG CPF KPUGTV VJG HTGG\GT FQQT CICKP
HKI
4GUETGY JKPIGU . CPF / CNTGCF[
OQFKHKGF CV RQKPV
HKI QT JKPIG
#
HKI
4GKPUGTV VJG DCUG VTKO CPF DTKPI VJG
FGXKEG DCEM KPVQ C XGTVKECN RQUKVKQP
HKI
13
Reversibility of the handles
+H VJG CRRNKCPEG JCU XGTVKECN JCPFNGU [QW
OWUV WPUETGY VJGO HTQO VJG NGHVJCPF
UKFG CPF UETGY VJGO QP VJG TKIJV OQXKPI
VJG RTQVGEVKQP ECRU HTQO TKIJV VQ NGHV