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Individual
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Individual
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Priority to ES117807UpriorityCriticalpatent/ES117807Y/en
Publication of ES117807UpublicationCriticalpatent/ES117807U/en
Application grantedgrantedCritical
Publication of ES117807YpublicationCriticalpatent/ES117807Y/en
LOWER ATTACHMENT FOR TUBULAR LEGS OF FURNITURE characterized by a bowl or base with a wide mouth and low height in which an inverted spiral conical spring is housed, the greater turn of which is attached to the inner wall of the bowl while the smaller one strongly embraces the body of a screw whose head, also conical, is attached against the bottom of the repeated bowl and unified with it, while the body file- The screw top rises vertically to a convenient length. (Machine-translation by Google Translate, not legally binding)
ES117807U1965-12-021965-12-02
LOWER ATTACHMENT FOR TUBULAR FURNITURE LEGS.
ExpiredES117807Y
(en)