FIXATION STRUCTURE OF BINDING TOOL AND COVER SHEET, AND FILE
PROBLEM TO BE SOLVED: To provide a technique which enables easy attachment and detachment of a binding tool.SOLUTION: A fixation structure by which a fixing surface of a base plate of a binding tool equipped with a binding member is so made as to face a fixed surface of a cover sheet, and both are f...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a technique which enables easy attachment and detachment of a binding tool.SOLUTION: A fixation structure by which a fixing surface of a base plate of a binding tool equipped with a binding member is so made as to face a fixed surface of a cover sheet, and both are fixed by a fixture. In the fixation structure, the base plate has a base plate hole, the cover sheet has a cover sheet hole, and the fastener includes a first fixture having a vertical part which penetrates the base plate hole and the cover sheet hole and a splice part which spliced onto a surface opposite to the fixed surface of the cover sheet in a penetrated state, and a second fixture which can be freely attached to and detached from the first fixture and can be slid on the base plate. When the second fixture is displaced relatively to the first fixture in the state that the vertical part penetrates the base plate hole and the cover sheet hole, respective fixtures are engaged with each other thereby sandwiching the base plate and the cover sheet.SELECTED DRAWING: Figure 2
【課題】容易に綴じ具の取り付け、取り外しを行える技術を提供する。【解決手段】綴じ部材を備えた綴じ具の基板の固定面を表紙の被固定面に対向させて固定具により両者を固定する固定構造であって、基板は基板穴を有し、表紙は表紙穴を有し、固定具は、基板穴と表紙穴とを貫通する鉛直部と、鉛直部に連設されて、貫通した状態で表紙の被固定面の反対面に添接される添接部と、を有する第一固定具と、第一固定具に着脱自在であり、基板上で摺動可能な第二固定具と、を含み、鉛直部が基板穴と表紙穴とを貫通した状態で第一固定具に対して第二固定具を相対変位させたときに、各固定具が相互に係合して基板及び表紙を挟持する。【選択図】図2 |
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