| 摘要 |
<p>#CMT# #/CMT# The fastening device has an compression flattening structure (25) that includes an attachment portion provided with a mounting hole (26) in which support structure is fastened by a fastening bolt. An inclined force application plane is formed between a bolt head and mounting portion at preset angle with respect to mounting plane. A bearing surface (38) for bolt head is formed in inclined force application plane. An annular web (29) is extended from hole face (28) of mounting hole in direction of fastening axis (21). #CMT# : #/CMT# Independent claims are included for the following: (1) manufacturing method of fastening device; and (2) transport and storage container. #CMT#USE : #/CMT# Fastening device for fastening container units of transport and storage container (claimed) used for accommodating toxic and chemical aggressive liquid. #CMT#ADVANTAGE : #/CMT# The working reliability of fastening device is improved by simple structure. The damage of inner container due to component failure by appropriate environmental impact is prevented so that liquid leakage is prevented. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of the fastening device. 21 : Fastening axis 25 : Flattening structure 26 : Mounting hole 29 : Annular web 38 : Bearing surface.</p> |
