ES37642U - Rule with displacement guidance device to draw parallel lines (Machine-translation by Google Translate, not legally binding)
- Google Patents
Rule with displacement guidance device to draw parallel lines (Machine-translation by Google Translate, not legally binding)
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Dovetailed Work, And Nailing Machines And Stapling Machines For Wood
(AREA)
Abstract
A rule with a displacement guide device, to draw parallel lines, essentially characterized by the fact that it is equipped at its ends or very close to them with small double throat pulleys, through which passes a strong or thin twine with which can be established by nailing on a board two parallel alignments in which said twine is established by a branch that starts from the upper point of fixing it and when you reach the ruler, going through one of the two throats of the corresponding pulley, it is directed above the rule itself, through one of the throats of the pulley on the other side, then descending to the corresponding lower fixing point. (Machine-translation by Google Translate, not legally binding)
ES0037642U1953-07-241953-07-24
Ruler with sliding guide device for drawing parallel lines
ExpiredES37642Y
(en)
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