TY  - JOUR
PY  - 1993//
TI  - Design and sizing of ergonomic handles for hand tools
JO  - Applied ergonomics
A1  - Lewis, W. G.
A1  - Narayan, C. V.
SP  - 351
EP  - 356
VL  - 24
IS  - 5
N2  - In this paper, handles for two commonly used hand tools, the chisel and the off-set pliers, are designed using ergonomic principles. These were sized for both males and females falling in the 5th percentile, 50th percentile and 95th percentile groupings. The stresses developed in the ergonomically designed chisel handle while in use were analysed to verify the validity of the design. This chisel handle was then manufactured, and preliminary evaluation using electromyography was conducted. In these tests, the stresses exerted on the flexor and extensor muscles of the arm were measured and compared with those obtained during the use of a conventional handle. Under similar working conditions, results clearly showed that the ergonomically designed handle allows higher working efficiency than existing handles.<p />  <p>Language: en</p>
LA  - en
SN  - 0003-6870
UR  - http://dx.doi.org/
ID  - ref1
ER  -