ES220367U - Improved safety device for doors. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improved safety device for doors. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES220367U
ES220367U ES0220367U ES220367U ES220367U ES 220367 U ES220367 U ES 220367U ES 0220367 U ES0220367 U ES 0220367U ES 220367 U ES220367 U ES 220367U ES 220367 U ES220367 U ES 220367U
Authority
ES
Spain
Prior art keywords
lug
ridge
strap
doors
translation
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
ES0220367U
Other languages
Spanish (es)
Other versions
ES220367Y (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.)
Fimetal S A
Original Assignee
Fimetal S A
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 Fimetal S A filed Critical Fimetal S A
Priority to ES1976220367U priority Critical patent/ES220367Y/en
Publication of ES220367U publication Critical patent/ES220367U/en
Application granted granted Critical
Publication of ES220367Y publication Critical patent/ES220367Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
  • Binders And Loading Units For Sheaves (AREA)

Abstract

Improved safety device for doors, of the type comprising a chain held at one end and provided at the free end of a terminal with a lug that detachably engages in a fixed unit slot, whereby the chain, located behind the door, allows only a small previous opening of the same, essentially characterized by the fact that the box comprises an elastic internal strap located behind the colisa and that at one end is attached to the box next to the end of the colisa by which it introduces into it the lug, whose strap is shorter than the lug and is resiliently biased against it, the lug being provided with a flat head and a throat formed between the terminal and the head, all this so that when inserted the lug on the ridge, is guided by its throat between the edges of the ridge and slides on such edges, pushing with the head to the strip and separating it from the ridge until it arrives in situ. It is placed on the end of the collis where it is fitted without possibility of recoil, the strap comprising a push button that projects through the cassette and is operable to allow retraction and uncoupling of the lug in order to open the door completely. (Machine-translation by Google Translate, not legally binding)
ES1976220367U 1976-04-19 1976-04-19 ENHANCED SECURITY DEVICE FOR DOORS. Expired ES220367Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1976220367U ES220367Y (en) 1976-04-19 1976-04-19 ENHANCED SECURITY DEVICE FOR DOORS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1976220367U ES220367Y (en) 1976-04-19 1976-04-19 ENHANCED SECURITY DEVICE FOR DOORS.

Publications (2)

Publication Number Publication Date
ES220367U true ES220367U (en) 1976-10-01
ES220367Y ES220367Y (en) 1977-02-16

Family

ID=8383175

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1976220367U Expired ES220367Y (en) 1976-04-19 1976-04-19 ENHANCED SECURITY DEVICE FOR DOORS.

Country Status (1)

Country Link
ES (1) ES220367Y (en)

Also Published As

Publication number Publication date
ES220367Y (en) 1977-02-16

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