ES290028U - Escalera doble portatil plegable - Google Patents

Escalera doble portatil plegable

Info

Publication number
ES290028U
ES290028U ES1985290028U ES290028U ES290028U ES 290028 U ES290028 U ES 290028U ES 1985290028 U ES1985290028 U ES 1985290028U ES 290028 U ES290028 U ES 290028U ES 290028 U ES290028 U ES 290028U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
linked
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
ES1985290028U
Other languages
English (en)
Other versions
ES290028Y (es
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 ES1985290028U priority Critical patent/ES290028Y/es
Publication of ES290028U publication Critical patent/ES290028U/es
Application granted granted Critical
Publication of ES290028Y publication Critical patent/ES290028Y/es
Expired legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
  • Handcart (AREA)

Abstract

Escalera doble portátil plegable, del tipo que comprende dos largueros laterales, en los que articulan los extremo de los peldaños, que a su vez están centralmente articulados y vinculados entre sí, mediante un tubo central que asegura el plegado simultáneamente y estabiliza su mantenimiento en posición de uso, al apoyar inferiormente sobre un compás vinculado a los propios largueros, caracterizado porque el conjunto articula a su vez superiormente sobre dos largueros que están vinculados otro al mediante un tiranta, que bascula sobre uno de ellos y resulta corredizo sobre el otro, mediante un pistón que circula por una ranura estando enlazado este soporte con el conjunto anterior madiante tirantes abatibles.
ES1985290028U 1985-10-31 1985-10-31 Escalera doble portatil plegable Expired ES290028Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1985290028U ES290028Y (es) 1985-10-31 1985-10-31 Escalera doble portatil plegable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1985290028U ES290028Y (es) 1985-10-31 1985-10-31 Escalera doble portatil plegable

Publications (2)

Publication Number Publication Date
ES290028U true ES290028U (es) 1986-03-01
ES290028Y ES290028Y (es) 1986-10-16

Family

ID=8438082

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985290028U Expired ES290028Y (es) 1985-10-31 1985-10-31 Escalera doble portatil plegable

Country Status (1)

Country Link
ES (1) ES290028Y (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2378052A2 (en) 2010-04-15 2011-10-19 AJM Santos, SLL Folding stepladder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2378052A2 (en) 2010-04-15 2011-10-19 AJM Santos, SLL Folding stepladder

Also Published As

Publication number Publication date
ES290028Y (es) 1986-10-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19960603