Supports – Brackets – Article holding means
Patent
1997-10-03
1999-10-26
Braun, Leslie A.
Supports
Brackets
Article holding means
2483091, A47F 500
Patent
active
059713372
ABSTRACT:
A bolt falling prevention holder which prevents the falling of a bolt when fastening and removing a part or a member, mounted within a case, using a fastening tool, thereby enhancing the efficiency of the operation and the safety. The bolt falling prevention holder includes a hollow holder portion, and a fixing portion for fixing the holder to the case in such a manner that the holder portion is maintained at a predetermined angle, the fixing portion having a retaining hole formed in one end thereof. A bolt insertion hole is formed through a predetermined portion of the case of an electric connection box, and a retaining member for engagement with the fixing portion is mounted on the case in the vicinity of the bolt insertion hole. A projection for retaining engagement in the retaining hole is formed on an outer surface of the retaining member. When the fixing portion is into engaged with the retaining member, the holder portion communicates with the bolt insertion hole, and a bolt, held by a torque wrench, can be guided through the holder portion into a bolt-tightening position in the case, and even if the bolt is disengaged from the torque wrench, the bolt can remain within the holder portion, thereby positively preventing the bolt from falling into the electric connection box.
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Baxter Gwendolyn
Braun Leslie A.
Yazaki -Corporation
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