ES2134089A1 - Mejoras introducidas en el objeto de la patente de invencion n-9400874 por un nivel de cuerda. - Google Patents

Mejoras introducidas en el objeto de la patente de invencion n-9400874 por un nivel de cuerda.

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Publication number
ES2134089A1
ES2134089A1 ES09600376A ES9600376A ES2134089A1 ES 2134089 A1 ES2134089 A1 ES 2134089A1 ES 09600376 A ES09600376 A ES 09600376A ES 9600376 A ES9600376 A ES 9600376A ES 2134089 A1 ES2134089 A1 ES 2134089A1
Authority
ES
Spain
Prior art keywords
cord
levelling
bubble
cord level
points
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
ES09600376A
Other languages
English (en)
Other versions
ES2134089B1 (es
Inventor
Aurrecoechea Eduardo Anduaga
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
Publication of ES2134089A1 publication Critical patent/ES2134089A1/es
Application granted granted Critical
Publication of ES2134089B1 publication Critical patent/ES2134089B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Toys (AREA)
  • Tents Or Canopies (AREA)
  • Dc Machiner (AREA)

Abstract

Mejoras introducidas en el objeto de la patente de invención Nº 94000874 por un nivel de cuerda. La armadura (1) dispone internamente de una cinta métrica (2) saliente por sus extensiones laterales (11), aligerada de su peso, por una multiplicidad de perforaciones (11) simétricas y un nivel de burbuja topográfico (3), se ubica en un saliente acodado (4) dispuesto en el centro de la armadura (1) y se ancla al mismo, mediante los tornillos (5), así como pivota (6) en una perforación del tope lateral (7) del mismo, queda flotante centralmente y descansa en la cabeza del tornillo (8), pasante por su extremo (9) y asegurado por las tuercas correctoras (10) de nivel. Figura 1.
ES9600376A 1994-04-26 1996-02-19 Mejoras introducidas en el objeto de la patente de invencion n-9400874 por un nivel de cuerda. Expired - Fee Related ES2134089B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9400874A ES2100800B1 (es) 1994-04-26 1994-04-26 Nivel de cuerda

Publications (2)

Publication Number Publication Date
ES2134089A1 true ES2134089A1 (es) 1999-09-16
ES2134089B1 ES2134089B1 (es) 2000-03-16

Family

ID=8286010

Family Applications (2)

Application Number Title Priority Date Filing Date
ES9400874A Expired - Fee Related ES2100800B1 (es) 1994-04-26 1994-04-26 Nivel de cuerda
ES9600376A Expired - Fee Related ES2134089B1 (es) 1994-04-26 1996-02-19 Mejoras introducidas en el objeto de la patente de invencion n-9400874 por un nivel de cuerda.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES9400874A Expired - Fee Related ES2100800B1 (es) 1994-04-26 1994-04-26 Nivel de cuerda

Country Status (1)

Country Link
ES (2) ES2100800B1 (es)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH110301A (de) * 1924-03-05 1925-05-16 Kaech Albert Vorrichtung, insbesondere zum Messen und Ziehen von Linien an Wänden.
FR2233595A1 (en) * 1973-06-15 1975-01-10 Stanley Mabo Linear measuring instrument - comprises flexible tape in moulded plastic case with integral spirit level
JPS5717808A (en) * 1980-07-07 1982-01-29 Hironobu Hori Surveying equipment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8722047D0 (en) * 1987-09-18 1987-10-28 Betts & Sons Ltd S Spirit level
FR2683037B1 (fr) * 1990-04-05 1995-10-13 Guyot Jean Pierre Dispositif permettant de prendre des reperes de niveau.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH110301A (de) * 1924-03-05 1925-05-16 Kaech Albert Vorrichtung, insbesondere zum Messen und Ziehen von Linien an Wänden.
FR2233595A1 (en) * 1973-06-15 1975-01-10 Stanley Mabo Linear measuring instrument - comprises flexible tape in moulded plastic case with integral spirit level
JPS5717808A (en) * 1980-07-07 1982-01-29 Hironobu Hori Surveying equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, CD-ROM PAJ & JP 57017808 A (HIRONOBU, M.) 29.01.1982 *

Also Published As

Publication number Publication date
ES2100800A1 (es) 1997-06-16
ES2100800B1 (es) 1997-11-16
ES2134089B1 (es) 2000-03-16

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