ES231465U - Protective device for drilling machines and similar machines. (Machine-translation by Google Translate, not legally binding) - Google Patents

Protective device for drilling machines and similar machines. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES231465U
ES231465U ES1977231465U ES231465U ES231465U ES 231465 U ES231465 U ES 231465U ES 1977231465 U ES1977231465 U ES 1977231465U ES 231465 U ES231465 U ES 231465U ES 231465 U ES231465 U ES 231465U
Authority
ES
Spain
Prior art keywords
machine
machines
translation
protective device
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
ES1977231465U
Other languages
Spanish (es)
Other versions
ES231465Y (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.)
JOU MATEU ESTEBAN
Original Assignee
JOU MATEU ESTEBAN
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 JOU MATEU ESTEBAN filed Critical JOU MATEU ESTEBAN
Priority to ES1977231465U priority Critical patent/ES231465Y/en
Publication of ES231465U publication Critical patent/ES231465U/en
Application granted granted Critical
Publication of ES231465Y publication Critical patent/ES231465Y/en
Expired legal-status Critical Current

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Abstract

Protective device for drills and similar machines, which is essentially characterized by being constituted by three main elements, one determined by a transparent tubular body, the second by a preferably helical spring and the third by a second tubular body that is fixed to the machine, around the point where the tool emerges from the same, such as a drill bit, the dimensions of the first tube and the spring being suitable to lodge both inside the second tube, inside which that transparent component can move longitudinally in both directions with retractable effect and covering the cutting or drilling tool. (Machine-translation by Google Translate, not legally binding)
ES1977231465U 1977-10-19 1977-10-19 PROTECTIVE DEVICE FOR DRILLING AND SIMILAR MACHINES. Expired ES231465Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1977231465U ES231465Y (en) 1977-10-19 1977-10-19 PROTECTIVE DEVICE FOR DRILLING AND SIMILAR MACHINES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1977231465U ES231465Y (en) 1977-10-19 1977-10-19 PROTECTIVE DEVICE FOR DRILLING AND SIMILAR MACHINES.

Publications (2)

Publication Number Publication Date
ES231465U true ES231465U (en) 1977-12-01
ES231465Y ES231465Y (en) 1978-04-01

Family

ID=8392654

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977231465U Expired ES231465Y (en) 1977-10-19 1977-10-19 PROTECTIVE DEVICE FOR DRILLING AND SIMILAR MACHINES.

Country Status (1)

Country Link
ES (1) ES231465Y (en)

Also Published As

Publication number Publication date
ES231465Y (en) 1978-04-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20130704