Double clip

To provide a double clip that can reduce a force for an opening operation while maintaining a length of lever members as long as conventional ones, a double clip 1 includes a clip main body 10 and a pair of lever members 30. The clip main body has two plate-shaped portions 11, 12 and a bottom plate...

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Bibliographic Details
Main Author Matsushita, Togo
Format Patent
LanguageEnglish
Published 17.09.2019
Subjects
BOOKBINDING
FILE CARDS
FILES
FILING APPLIANCES
INDEXING
PERFORMING OPERATIONS
SHEETS TEMPORARILY ATTACHED TOGETHER
SPECIAL PRINTED MATTER
TRANSPORTING
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Summary:To provide a double clip that can reduce a force for an opening operation while maintaining a length of lever members as long as conventional ones, a double clip 1 includes a clip main body 10 and a pair of lever members 30. The clip main body has two plate-shaped portions 11, 12 and a bottom plate portion 13 connecting thereto. An opening portion 14 is formed by the plate-shaped portions abutting with each other by virtue of elasticity thereof. The lever members are formed long and connect to the plate-shaped portions. First fulcrum portions 11a, 12a are formed between the plate-shaped portions and the lever members to constitute fulcrums of the lever members when they perform an opening operation. The first fulcrum portions are disposed closer to a bottom plate portion side than a central position of a distance from the bottom plate portion to the opening portion.
Bibliography:Application Number: US201816031739