ES67788U - Escalator with own movement (Machine-translation by Google Translate, not legally binding) - Google Patents

Escalator with own movement (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES67788U
ES67788U ES0067788U ES67788U ES67788U ES 67788 U ES67788 U ES 67788U ES 0067788 U ES0067788 U ES 0067788U ES 67788 U ES67788 U ES 67788U ES 67788 U ES67788 U ES 67788U
Authority
ES
Spain
Prior art keywords
fixed
crazy
section
translation
movement
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
ES0067788U
Other languages
Spanish (es)
Other versions
ES67788Y (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.)
LLINARES DEL POYO ADOLFO
Original Assignee
LLINARES DEL POYO ADOLFO
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 LLINARES DEL POYO ADOLFO filed Critical LLINARES DEL POYO ADOLFO
Priority to ES0067788U priority Critical patent/ES67788Y/en
Publication of ES67788U publication Critical patent/ES67788U/en
Application granted granted Critical
Publication of ES67788Y publication Critical patent/ES67788Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Escalators And Moving Walkways (AREA)

Abstract

Mobile ladder with its own movement, characterized by that it consists of sections of steps in scissors, in such a way that, below the upper rung of one of its sections, it crosses it from part to part, which at its ends has a crank joined together and, between this steering wheel and the stringer, it has a fixed pinion attached to the axle, which pinion engages in a transmission chain that comes from another fixed pinion solidly joined to another axle that, below the lowest rung, traverses from side to side in parallel to the first the section of the staircase, carrying said axis at its ends, two wheels, united solidariamente one of them and crazy the other, just as crazy are also two other wheels on a third axis, which crosses from part to part the other section of stairs below the lowest step, while at the height of the highest, a hook is fixed at half height of the first section and, in series with the fixed pinions, another crazy tensioner goes. (Machine-translation by Google Translate, not legally binding)
ES0067788U 1958-08-04 1958-08-04 Mobile ladder with own movement Expired ES67788Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0067788U ES67788Y (en) 1958-08-04 1958-08-04 Mobile ladder with own movement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0067788U ES67788Y (en) 1958-08-04 1958-08-04 Mobile ladder with own movement

Publications (2)

Publication Number Publication Date
ES67788U true ES67788U (en) 1958-09-16
ES67788Y ES67788Y (en) 1959-03-01

Family

ID=52732311

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0067788U Expired ES67788Y (en) 1958-08-04 1958-08-04 Mobile ladder with own movement

Country Status (1)

Country Link
ES (1) ES67788Y (en)

Also Published As

Publication number Publication date
ES67788Y (en) 1959-03-01

Similar Documents

Publication Publication Date Title
ES67788U (en) Escalator with own movement (Machine-translation by Google Translate, not legally binding)
FR2341716A1 (en) Retractable staircase fixed into two positions - consists of parallel girders on horizontal axle, with balustrade and two sets of steps
SU133574A1 (en) Trihedral crane boom lattice type
ES77825U (en) Trailer truck with transportable ladder perfected (Machine-translation by Google Translate, not legally binding)
GB636176A (en) Improvements in or relating to steps, stairs and the like
GB1007525A (en) Improvements in or relating to extensible ladders
ES83778U (en) Ladder of works (Machine-translation by Google Translate, not legally binding)
FR1297025A (en) Round steel anti-slip chain
GB813670A (en) Improvements in or relating to net ladders
NL7604599A (en) Mobile free standing ladder with platform - comprises stackable and nesting sections comprising three or more vertical columns
ES312049A3 (en) Improvements in the construction of carrier for vehicles. (Machine-translation by Google Translate, not legally binding)
ES62691U (en) Multiple set of wheels for climbing steps (Machine-translation by Google Translate, not legally binding)
ES64668U (en) A lift bridge for motorcycles and similar vehicles (Machine-translation by Google Translate, not legally binding)
ES65970U (en) Hanging vertical ladder (Machine-translation by Google Translate, not legally binding)
ES57212U (en) Lift truck (Machine-translation by Google Translate, not legally binding)
ES79189U (en) Cradle model (Machine-translation by Google Translate, not legally binding)
GB962118A (en) Improved transportable stand for spectators
ES244836A1 (en) Improvements in the manufacture of chains for transporters (Machine-translation by Google Translate, not legally binding)
ES230526U (en) Forming (Machine-translation by Google Translate, not legally binding)
ES160229U (en) Improved folding ladder. (Machine-translation by Google Translate, not legally binding)
ES113655U (en) Folding forklift ladder. (Machine-translation by Google Translate, not legally binding)
JPS5313786A (en) Handrail of man conveyor
GB893497A (en) Ladder structures
ES260785A1 (en) Improvements in variable height mechanical horses (Machine-translation by Google Translate, not legally binding)
ES67266U (en) Folding ladder perfected (Machine-translation by Google Translate, not legally binding)