DK143992B - NAKLABLE FOR SUBBOND - Google Patents
NAKLABLE FOR SUBBOND Download PDFInfo
- Publication number
- DK143992B DK143992B DK439179A DK439179A DK143992B DK 143992 B DK143992 B DK 143992B DK 439179 A DK439179 A DK 439179A DK 439179 A DK439179 A DK 439179A DK 143992 B DK143992 B DK 143992B
- Authority
- DK
- Denmark
- Prior art keywords
- housing
- piles
- lock
- neck
- spring
- Prior art date
Links
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- Clamps And Clips (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Package Frames And Binding Bands (AREA)
Description
- 1 - 143992- 1 - 143992
Opfindelsen angår en nakkelås til et sobindsel med et låsehus, som har to faste kroge, og som forskydeligt optager to af en mellemliggende trykfjeder påvirkede paler, som kan samvirke med krogene til omslutning af et bindsels øje, ring eller kædeled, som indføres imellem dem, idet hver pal har et parti i kontakt med låsehusets blind og et derpå vinkelret parti.BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a neck latch for a tie strap having a locking housing having two fixed hooks, and displaceably accommodating two pawls actuated by an intermediate compression spring, which may cooperate with the hooks for enclosing an eye, ring or chain link inserted between them. each pawl having a portion in contact with the lock housing blind and a portion perpendicular thereto.
Kendte nakkelåse af denne art er svære at betjene, fordi palerne ved betjeningen hugger sig fast i låsehuset, i stedet for at glide.Known neck locks of this kind are difficult to operate because the pawls of the operation cut into the lock housing rather than sliding.
Formålet med opfindelsen er at anvise en nakkelås af den angivne art, som kan betjenes uden funktionsvanskeligheder.The object of the invention is to provide a neck lock of the specified type which can be operated without any functional difficulties.
Nakkelåsen ifølge opfindelsen er ejendommelig ved, at hver pal har et med det førstnævnte parti parallelt parti i kontakt med husets rande og/eller et i forlængelse af det førstnævnte parti liggende parti i kontakt med husets bund.The headlock according to the invention is characterized in that each pawl has a portion parallel to the former portion in contact with the edges of the housing and / or an extension of the former portion in contact with the base of the housing.
Det vil ses, at man ved denne konstruktion opnår, at palerne glider let.It will be seen that this construction achieves easy sliding of the piles.
Nakkelåsen kan have en på låsehuset anbragt dækplade over palernes mod hinanden vendende ender. En sådan dækplade forebygger tilstopning af mellemrummet mellem palerne og tjener desuden som styr for fjederen, så at det forebygges, at den bøjer ud eller springer ud af låsehuset.The neck latch may have a cover plate disposed on the lock housing over the ends of the pawls facing each other. Such a cover plate prevents clogging of the gap between the piles and also serves as a guide for the spring, preventing it from bending or leaping out of the locking housing.
Det samme kan opnås ved, at den ene pal har et parti forlænget hen over det tilsvarende parti på den anden pal.The same can be accomplished by the one pallet having a portion extended over the corresponding portion of the other pallet.
Ifølge opfindelsen kan hver af palerne have en ombukning, der tjener som fingergreb.According to the invention, each of the piles may have a folding which serves as a finger grip.
Endelig kan man ifølge opfindelsen opnå en nakkelås, som har færre bevægelige dele og derfor er særlig enkel, ved, at palerne er forenet til en dobbeltpal, medens fjederen er fastgjort til låsehuset.Finally, according to the invention, a neck lock can be obtained which has fewer moving parts and is therefore particularly simple in that the pawls are joined to a double pallet while the spring is attached to the lock housing.
Opfindelsen skal forklares nærmere i forbindelse med tegningen, hvor - 2 - 143992 fig. 1 viser en kendt nakkelås, set fra siden, delvis i snit, fig. 2 samme set oppefra, fig. 3 samme set i retning af pilene A-A i fig. 1, og fig. 4-6 en udførelsesform for nakkelåsen ifølge opfindelsen vist på samme måde som i henholdsvis fig. 1, 2 og 3.The invention will be explained in more detail in connection with the drawing, in which - FIG. 1 shows a side view of a known neck lock, partially in section; FIG. 2 shows the same view from above; FIG. 3 is a view similar to the arrows A-A in FIG. 1, and FIG. 4-6 show an embodiment of the neck lock according to the invention shown in the same way as in fig. 1, 2 and 3.
Den på tegningen viste kendte nakkelås har et hus 1’ med en krog 11’ i hver ende. I huset 1’ er der glidbart optaget to vinkelformede paler 2’, mellem hvilke der er anbragt en fjeder 3*.The known headlock shown in the drawing has a housing 1 'with a hook 11' at each end. In the housing 1 ', two angular piles 2' are slidably accommodated between which a spring 3 * is arranged.
Den i fig. 4-6 viste udføreisesform for nakkelåsen ifølge opfindelsen har på tilsvarende måde et låsehus 1 med en krog 11 i hver ende. I huset 1 er der glidbart optaget to paler 2, mellem hvilke der er anbragt en fjeder 3.The FIG. 4-6, the embodiment of the neck lock according to the invention similarly has a lock housing 1 with a hook 11 at each end. In the housing 1, two piles 2 are slidably accommodated between which a spring 3 is arranged.
Hver pal 2 består af et parti 2a, som ligger an mod bunden af huset 1, et derpå vinkelret parti 2b samt et derpå atter vinkelret parti 2c, som glider på randene af huset 1. Endelig har palerne i den viste udførelsesform et parti 2d i forlængelse af partiet 2a. I dette parti er der fræset et spor S, hvori fjederen 3 ligger.Each pawl 2 consists of a portion 2a which abuts the bottom of the housing 1, a portion perpendicular thereto 2b and a subsequent perpendicular portion 2c sliding on the edges of the housing 1. Finally, in the embodiment shown, the piles have a portion 2d in extension of lot 2a. In this portion there is a groove S in which the spring 3 lies.
Til højre i fig. 4 og 5 er der anbragt en dækplade 4 over åbningen mellem de to paler. Anbringelsen af dækpladen 4 fremgår ligeledes af snittegningen fig. 6.To the right in FIG. 4 and 5, a cover plate 4 is arranged over the opening between the two piles. The arrangement of the cover plate 4 is also shown in the sectional drawing of FIG. 6th
Hver af palerne betjenes let, idet man trykker på overgangen mellem partierne 2b og 2c, så at der kan indføres et øje eller en ring mellem den frie ende af palpartiet 2a og den ene af krogene 11.Each of the piles is easily operated by pressing the transition between portions 2b and 2c so that an eye or ring can be inserted between the free end of pallet portion 2a and one of the hooks 11.
Det vil forstås, at man kan forene de to paler til en dobbeltpal, mellem hvilke der virker en fjeder, som da er fastgjort til låsehuset på vilkårlig måde.It will be appreciated that the two pallets can be joined to a double pallet between which a spring acts, which is then attached to the lock housing in any way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK439179A DK143992C (en) | 1979-10-18 | 1979-10-18 | NAKLABLE FOR SUBBOND |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK439179 | 1979-10-18 | ||
| DK439179A DK143992C (en) | 1979-10-18 | 1979-10-18 | NAKLABLE FOR SUBBOND |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK439179A DK439179A (en) | 1981-04-19 |
| DK143992B true DK143992B (en) | 1981-11-16 |
| DK143992C DK143992C (en) | 1982-04-19 |
Family
ID=8133120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK439179A DK143992C (en) | 1979-10-18 | 1979-10-18 | NAKLABLE FOR SUBBOND |
Country Status (1)
| Country | Link |
|---|---|
| DK (1) | DK143992C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982001638A1 (en) * | 1980-11-19 | 1982-05-27 | Christian T Dahl | A neck binder for pigs or other animals |
-
1979
- 1979-10-18 DK DK439179A patent/DK143992C/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982001638A1 (en) * | 1980-11-19 | 1982-05-27 | Christian T Dahl | A neck binder for pigs or other animals |
Also Published As
| Publication number | Publication date |
|---|---|
| DK143992C (en) | 1982-04-19 |
| DK439179A (en) | 1981-04-19 |
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