This question was closed without grading. Reason: No acceptable answer
Sep 2, 2011 06:47
13 yrs ago
English term

elastic broach

English to German Tech/Engineering Engineering (general)
http://www.patentstorm.us/applications/20080017538/claims.ht...

Claims

1) A device for the structural closure and fastening of folders, which is applicable to filing folders having: a back or central part on which the inner part includes fastening means of the elements to be filed and from which longitudinal edges project the mobile covers limited by external faces, inner faces and external edges; which comprises:a set of reciprocal coupling means;in said reciprocal coupling means, basis of fixation to the inner faces of the respective covers, components of the application folder;in each fixation base, insert fasteners prepared to serve as wedge for the edges of said covers; andfixation means which, applicable to the inner faces of the covers, act in said fixation bases as a complement of said insert fasteners.

2) A device for the structural closure and fastening of folders in accordance with claim 1, which comprises a set of reciprocal coupling means of the box and pin type.

3) A device for the structural closure and fastening of folders in accordance with claim 1, wherein said coupling means comprise, at least, a set of pieces that, as an ***elastic broach***, are connected by means of forced wedging to provide the assembly of an elastically releasable cramp.

4) A device for the structural closure and fastening of folders in accordance with claim 1, wherein the elastically releasable cramp is double.

5) A device for the structural closure and fastening of folders in accordance with claim 3, wherein said elastically releasable cramp comprises cramping releasing means capable of moving its assembly position to each cramping means.

6) A device for the structural closure and fastening of folders in accordance with claim 1, wherein said fixation bases comprise respective contact walls with the cover provided with non-slip means.

7) A device for the structural closure and fastening of folders in accordance with claim 6, wherein said non-slip means comprise protruding embossments.

8) A device for the structural closure and fastening of folders in accordance with claim 6, wherein said non-slip means comprise sharpened protruding embossments.

9) A device for the structural closure and fastening of folders in accordance with claim 1, wherein each fixation base, the insert fastener is comprised by the contact wall and at least a clip, being said contact wall and said clip arranged in such a manner that they complement each other in the assembly of a wedge prepared to receive the edge of a folder cover.

10) A device for the structural closure and fastening of folders in accordance with claim 1, wherein said clip is an elastic laminar means which has anchorage means in the fixation base.

11) A device for the structural closure and fastening of folders in accordance with claim 9, wherein said clip is an elastic laminar means which has a set of alternative anchorage means that enable its positional variation in the fixation base.

12) A device for the structural closure and fastening of folders in accordance with claim 9, wherein said clip is an elastic laminar means that, faced with the fixation base, comprises a fastening little claw applicable to the application folder cover.

13) A device for the structural closure and fastening of folders in accordance with claim 9, wherein said clip is an elastic laminar means constituted by a steel strip.

14) A device for the structural closure and fastening of folders in accordance with claim 1, wherein said fixation means comprise screws that, passing through the fixation base, are capable of projecting and exerting pressure on the part of the cover which inserts into the wedge.

15) A device for the structural closure and fastening of folders in accordance with claim 14, wherein said fixation means comprise screws that, in addition to passing through the fixation base with a capacity to project and exert pressure over the part of the cover that inserts into the wedge, also pass through the clip so that they form the anchorage of said clip in said fixation base.

16) A device for the structural closure and fastening of folders in accordance with claim 1, wherein said active coupling means determine that the separation between both insert fasteners is shorter than the width of the back of the application folder.

17) A device for the structural closure and fastening of folders in accordance with claim 2, in which the box coupling means comprises an insert cavity with a progressive widening from the entrance of said cavity, so that said progressive widening constitutes a cooperating means with the functionality of the coupling means.

Discussion

DERDOKTOR Sep 2, 2011:
hilft das ? http://commons.wikimedia.org/wiki/File:Elastic_broach.JPG

Ich verstehe zuwenig davon, und 'broach' hat so eine Vielzahl an Bedeutungen, die mir nicht alle was sagen.
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