ES2143399B1 - IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION P.9700343, BY "TREPADOR FOR CONCRETE POSTS". - Google Patents

IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION P.9700343, BY "TREPADOR FOR CONCRETE POSTS".

Info

Publication number
ES2143399B1
ES2143399B1 ES9800400A ES9800400A ES2143399B1 ES 2143399 B1 ES2143399 B1 ES 2143399B1 ES 9800400 A ES9800400 A ES 9800400A ES 9800400 A ES9800400 A ES 9800400A ES 2143399 B1 ES2143399 B1 ES 2143399B1
Authority
ES
Spain
Prior art keywords
stirrup
manual
operator
improvements introduced
pole
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.)
Expired - Fee Related
Application number
ES9800400A
Other languages
Spanish (es)
Other versions
ES2143399A1 (en
Inventor
Lucas Antonio Camacho
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
Priority claimed from ES9700343A external-priority patent/ES2143358B1/en
Application filed by Individual filed Critical Individual
Priority to ES9800400A priority Critical patent/ES2143399B1/en
Priority to EP98500113A priority patent/EP0938915A3/en
Publication of ES2143399A1 publication Critical patent/ES2143399A1/en
Application granted granted Critical
Publication of ES2143399B1 publication Critical patent/ES2143399B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

Mejoras introducidas en la patente de invención P.9700343, por trepador para postes de hormigón. Las mejoras se basan en la materialización de un estribo manual (1) como complemento del estribo de pie descrito en la patente de invención principal P.9700343. El estribo manual está determinado por un vástago con dos tramos (2-2"'') separados por un resalte o arandela intermedia (3), constituyendo el tramo (2) el de agarre manual para el operario, complementándose con una correa de cuero (5) para fijarse a la muñeca de dicho operario, mientras que el tramo opuesto (2"''), determinado a partir del resalte o arandela (3), constituye el medio de introducción del estribo en los orificios transversales (6) del poste (7) a trepar. El estribo manual (1) permite ir estableciendo agarraderos a lo largo del poste (7), facilitando la subida del operario en colaboración con los estribos de pie.Improvements introduced in the invention patent P.9700343, by climber for concrete posts. The improvements are based on the materialization of a manual stirrup (1) as a complement to the foot stirrup described in the main invention patent P.9700343. The manual stirrup is determined by a stem with two sections (2-2 "'') separated by a projection or intermediate washer (3), constituting the section (2) with the manual grip for the operator, complemented by a leather strap (5) to be attached to the wrist of said operator, while the opposite section (2 "''), determined from the projection or washer (3), constitutes the means of introducing the stirrup into the transverse holes (6) of the pole (7) to climb. The manual stirrup (1) allows to establish handles along the pole (7), facilitating the operator's rise in collaboration with the foot stirrups.

ES9800400A 1997-02-19 1998-02-25 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION P.9700343, BY "TREPADOR FOR CONCRETE POSTS". Expired - Fee Related ES2143399B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9800400A ES2143399B1 (en) 1997-02-19 1998-02-25 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION P.9700343, BY "TREPADOR FOR CONCRETE POSTS".
EP98500113A EP0938915A3 (en) 1998-02-25 1998-05-08 A climbing aid for concrete posts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9700343A ES2143358B1 (en) 1997-02-19 1997-02-19 TREPADOR FOR CONCRETE POSTS.
ES9800400A ES2143399B1 (en) 1997-02-19 1998-02-25 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION P.9700343, BY "TREPADOR FOR CONCRETE POSTS".

Publications (2)

Publication Number Publication Date
ES2143399A1 ES2143399A1 (en) 2000-05-01
ES2143399B1 true ES2143399B1 (en) 2000-11-16

Family

ID=26155038

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9800400A Expired - Fee Related ES2143399B1 (en) 1997-02-19 1998-02-25 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION P.9700343, BY "TREPADOR FOR CONCRETE POSTS".

Country Status (1)

Country Link
ES (1) ES2143399B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104083853A (en) * 2014-06-30 2014-10-08 国家电网公司 Anti-skidding type grappler

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE518632E (en) * 2001-10-11 2002-11-05 Hans Paalsbring Step pin at power line post

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3285366A (en) * 1965-05-24 1966-11-15 L E Lindsey Retractable step for utility poles and the like
SE502501C2 (en) * 1993-12-07 1995-10-30 Ulf Malmgren Device for fall-protected climbing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104083853A (en) * 2014-06-30 2014-10-08 国家电网公司 Anti-skidding type grappler

Also Published As

Publication number Publication date
ES2143399A1 (en) 2000-05-01

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