DE1977979U - FUSE FOR ROLLER SHOES. - Google Patents

Description

. Dipi.-Agr. P. Thielmann

Patent engineer
, 356 Biedenkopf. Grünewaldstrasse 21

Erich Jachstaana, 3561 P & ütphe, On the Harth

Security for shutters

The present invention relates to a fuse for Rolliiaen against unintentional opening from the outside.

Ira Gegensata on the well-known window shutters, the shutters, which are now almost exclusively built in, have no protection against unfilled opening from the outside. Γ-Tan remedies this "deficiency back and forth with ae & ITotbeholf, who by innon frame a hole below through the pen and drill through the lower end of the holden and insert a pin.

Such a backup is abo? koine satisfactory «? , Solution. Apart from the fact that the pen is specially designed by Must be moved by hand »is also a break-in report

very ioicht adjusted to separate the bottom strip of the roller shutter from the outside and then the roller shutter \ ; open out. ',' ■ ";., ' '". \ ':. . _; ^: \.; '.:? v'',> f \ ^; "ν" - "'■■ .- ■ ■

The present invention is therefore the task

Basically, a safeguard for shutters against unwanted opening from the outside to create »äiö'diooe KSageI not. having. Their activity should require a substantial amount of work. The security should be so complete that the shutters are without © ^:. .2 er malfunction · the same voxx cannot be opened from the outside .. \

To solve this problem, the invention is based on; an egg shop "in which from opening and closing the same. at one end of its Y / sls © a flat scroll is firmly arranged on which a roll up and,; & bwickelnäer,: from the egg shop out into. The roller belt is attached «"; ... ^r .- ■. -. _ ...; _ ^; .. ·

This object is solved by erfindungsgeirSfi, _v da0 fflindest © n3 siner of the two reel flanges one Rastenkransauf v / eist, in which detents .; one. Ratchet pawl engages, which, against a pedal effect, can be lifted off the hurry-up crane when the roller belt is tightened, and is arranged at a plague point on the floor of the roller shutter box in front of the roller shutter guide mechanism by a spring action held in .Kleasstellung and also by ■ tightening the roll belt abauh'endb "· Exsenter clearae ■ is goliigert. '; . _; . "', ^: ..' ^: "-. '■ ~ ^l - .. ^ - ^:

Another feature of the invention is that the pawl and the exsenter clamp together have an actuating finger that engages behind the roller belt. Sperretelluag the pawl © and; -der Essenterkleaae. apart from any tightening line of the "roll belt" lies 00 that a through. tightening. - contrary to the , holding. spring stretchable iat., '_, - ..,. ;;, ■ ■; ..: \ ■ ■ ... ■ -,:;. ' - '. ;,, ->; ^ i- iJ ^. ■■ '. ■

With this "security both the - '. Shutter roller." than you the Holladen himself in his leadership office. blocked. Si © "offers the advantages by simple means Eiher double security "whose? both filings each" for itself already ■ the unwanted opening of the roller shutter of .outside-can prevent. By blocking, the Eo! Loading roller but only a partial raising of the-. '". Shutters cannot be prevented from outside ..- .; ':

The invention is based on a sie.for example again- ' giving drawing explained in more detail. It shows »'" ■ "' - Pi ^;« .; 1. in a diagrammatic representation a section. -.

/ through the Solladenkastön'.mit der-erfindungeg © ia8l3en.

/ Securing in front view with the - "- Securing». -. ■ -...;.; -, '■■ .-'; .- / -..,. /:,. / V-; . '... _2- the same item at' open position

the backup.

'■■■' ■■ ■■■■ -. '= ■■■.;: ■ "■■■ ,. ■ -' • 4 .. - ■■ / - ■ ■; ■ ■■■■ : ■■ ■ ^'■.'; w, ^v ,, ■ ".. · ■ ..:

'. As is well known, the Holladeawalae- ¹ 1 with - ^.: The roller shutter 2 generally the peasy retractor, designed as a roller shutter box 3, is arranged so that the roller shutter: 2 is located through an 'ira' outer part of the shutter box Guide 4 in front of the protective window, or the air in the door.

"On one end aer'Rolliadem? Alse '^; 1 is.; - a Flanaoh- roll 5 firmly angeoräaet, auf'der, sich:; der ^: ' Rollgurt 6

.-. awlschea swei splashes 5a on and off. One of the two PlsiSsche 5a has on its -.Peripherie an eSgoaartise .Za & nuag, whose 2ähn © are directed against, the-unrolling - .. direction./:. . ; '■ "'['._'".;_i;;';; ^ ¹ J ;. ' V \

Ia the SahnuBg the flange 5a engages a pawl?

a, "whose base aäa in a 'leaf spring 8 .äuislSuft, with' ./ - which attaches them to the inner wall of the roller shutter box '3 is. At the other end of the pawl 7 let sideways' -.

a BetStigungsfingey 9 arranged, .der. so plated that the Eollgurt in front of him 6; in the locked position : (Fig. 1) '. Make an angle, wet, tighten yourself

the belt 6 "stretched entrainment des'Betätigungsfingers 3, Vi '-, -... ·' - .." against αίέ effect of the leaf spring S under ■■

In front of the "Pühruagsschlits. 4" in the bottom of the shutter box 3, there is an Eicsenterklesme. 10 stored, which has a crank pin 11, on which a connecting rod 12 grips, whose other bath is attached to the B "tiitiguagsfingö3? 3; eagoleakt is. The Hsaeaterkleicae 10 possesses sur 'Sc

of the roller shutter 2 a soft covering, 'sum. Example made of plastic. ■ .. · - ■, ^v : ".: · ■ ■■""".

To protect the roller shutter .6, ..dejB ^: ..Bet {ätIgusgs-. finder 9 still have a roller bearing ..:. .

Bio Anv3an <out of the idea of success is not limited to this ^: here described »© AusföhruKgsbelspiel. For example, the Eollea flange "5a" instead of "teeth" can be provided with a beaded edge, in the dome of the ratchet crane ... for example in the form of "holes" . is. '".-" ■ .. ■. ": ·: '.- -." .. - ■'. ':: ■ / ":: ..;,;' ■ -" ,. ■ "....". ■ '- ■

Claims (1)

': S-.G-. H U TZA N S P RU 1. Securing device for · Holläden gQgen unintentional opening of '■■ ".'■■;' . '* outside, in which from opening and closing the same. ■■ "" ^: '. At one of the S'alae a "splashing roll feat.} -.order is "on the one, up- .and 'd.b ?? ick © Inder" .- .. "■■ from the EoI drawer · out into the room interior -." ■■■ the target belt is attached, characterized by » That at least one of the raeist .Bwei Epllenf! look at (5a). ■ ' a. Rastenkr & as aufseiet, in whose notches a ■ "... ■ Locking pawl (7) © ingraift »the against, the whirling one . ■ Spring (S) when tightening the roller belt. (6) of the Eastenkrana des Rolleflansche3 15a) can be lifted off on one. .Festpunkt is arranged and de £ on dem'Boden, the ^'-:;; shutter box (3) before the PÜhrungsschlits''\ (4) *':.: - ■ by 2 eder effective in Kl eaa & s division gehalten®.? and also through. the tensioning of the roller belt. (6) can be lifted © '. ■. .. Ess enterklemme (10) -bearing .is. -. "; . ., ". ■ .-... 2 · ..secure according to claim-.1 ,. by the fact that - ^; the catch (7) and dia Bsaenterklenrae'.dO) in common "- .... .- ■ ': sam an open roll belt (6) behind gripping 3eta.tiguii.so-' ... fingers (9) have »'. The in the locked position, the locking. - '. latch (7) and the Szzenterkleiarae (10). apart from the ■. Tightening the "Rollgurfces to) lies» so that this ·: '.-; - "" forms an angle which is opposite to the Effect ά & τ the pawl (7) and the ExsenterklöEsae (10) in 'locking holding -.spring (8) stretchable 1st «■" · ■'.: ■ '· - ^:. " .-... "· '" ^{\: v} ~ y..' ■■■■ ^"-;;