Rucksack, has lower part of one shoulder strap releasably secured to bag via e.g. click fit toggle

摘要

#CMT# #/CMT# At least one of the shoulder straps (110) has its bottom attachment point (128) releasably secured to the bag via a quick-fit coupling. #CMT#USE : #/CMT# A rucksack is described. #CMT#ADVANTAGE : #/CMT# The rucksack can be carried over one shoulder and then later over two by simply attaching the other shoulder strap to the bag using one hand, without having to swing the rucksack around, which could knock over objects or act as on obstacle to other people. This makes the rucksack easier to transfer from one shoulder to both shoulders when on crowded public transport. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The figure shows a rucksack with a click-fit toggle for securing the lower end of one of the shoulder straps. 110 : Shoulder strap 115 : Click-fit toggle 128 : Bottom attachment point 133 : Retainer hook 134 : Shaft #CMT#MECHANICAL ENGINEERING : #/CMT# The coupling is a click-fit toggle (115) with a cooperating retainer hook (133) and shaft (134), or a button and hole, or a hook and loop-type fastener.