Chassis used for a hospital transport chair comprises a coupling unit, chassis parts detachedly coupled with each other by the coupling unit, a locking unit and a retaining unit

摘要

#CMT# #/CMT# Chassis comprises a coupling unit (13, 22), chassis parts (10, 20) detachedly coupled with each other by the coupling unit, a locking unit consisting of a first interacting part (32), a second interacting part (36) and a first pre-tensioning element (33) and a retaining unit consisting of a retaining unit (34) and a second pre-tensioning element (35). #CMT# : #/CMT# Preferred Features: The first interacting part has a U-shaped section forming a first recess (321) and an open end (321) which opens in a cross-direction relative to the longitudinal direction. #CMT#USE : #/CMT# Used for a hospital transport chair. #CMT#ADVANTAGE : #/CMT# The chassis can be easily assembled. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of the chassis. 10, 20 : chassis parts 13, 22 : coupling unit 32 : first interacting part 34 : first pre-tensioning element 35 : second pre-tensioning element 36 : second interacting part 321 : first recess 321 : open end.