ES78080U - Pneumatic bag perfected reversible bottom (Machine-translation by Google Translate, not legally binding) - Google Patents

Pneumatic bag perfected reversible bottom (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES78080U
ES78080U ES0078080U ES78080U ES78080U ES 78080 U ES78080 U ES 78080U ES 0078080 U ES0078080 U ES 0078080U ES 78080 U ES78080 U ES 78080U ES 78080 U ES78080 U ES 78080U
Authority
ES
Spain
Prior art keywords
floats
reversible
translation
machine
legally binding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES0078080U
Other languages
Spanish (es)
Other versions
ES78080Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES0078080U priority Critical patent/ES78080Y/en
Publication of ES78080U publication Critical patent/ES78080U/en
Application granted granted Critical
Publication of ES78080Y publication Critical patent/ES78080Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Bag Frames (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Revetment (AREA)

Abstract

An improved pneumatic raft of reversible bottom, comprising two superimposed pneumatic floats, joined together, and a bottom part in the interior space determined by said floats, constituted by two overlapping waterproof fabrics and firmly joined by their contour area to the two floats mentioned in the plane of reciprocal union of these and of a superficial extension such that in the swollen state of the floats can adapt to the inner wall of one and another of them and constitute the bottom of the raft at the suitable level, whatever the float which is located below, characterized in that the two waterproof fabrics (3a, 3b) which constitute the reversible bottom (3), have housed one another, in the contour of the bottom surface itself, an endless flexible tube (7), adapted to be inflated with air or a pressurized gas and provided with the effect of swelling means (8, 9) accessible from either side of the bottom reversible (3). (Machine-translation by Google Translate, not legally binding)
ES0078080U 1959-12-19 1959-12-19 Reversible Bottom Refined Pneumatic Bag Expired ES78080Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0078080U ES78080Y (en) 1959-12-19 1959-12-19 Reversible Bottom Refined Pneumatic Bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0078080U ES78080Y (en) 1959-12-19 1959-12-19 Reversible Bottom Refined Pneumatic Bag

Publications (2)

Publication Number Publication Date
ES78080U true ES78080U (en) 1960-04-16
ES78080Y ES78080Y (en) 1961-04-01

Family

ID=52715129

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0078080U Expired ES78080Y (en) 1959-12-19 1959-12-19 Reversible Bottom Refined Pneumatic Bag

Country Status (1)

Country Link
ES (1) ES78080Y (en)

Also Published As

Publication number Publication date
ES78080Y (en) 1961-04-01

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