FR2536805A1 - Karabiner-hook - Google Patents
Karabiner-hook Download PDFInfo
- Publication number
- FR2536805A1 FR2536805A1 FR8220033A FR8220033A FR2536805A1 FR 2536805 A1 FR2536805 A1 FR 2536805A1 FR 8220033 A FR8220033 A FR 8220033A FR 8220033 A FR8220033 A FR 8220033A FR 2536805 A1 FR2536805 A1 FR 2536805A1
- Authority
- FR
- France
- Prior art keywords
- carabiner
- hook
- ring
- locking
- closure member
- 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
Links
- 230000000903 blocking effect Effects 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B45/00—Hooks; Eyes
- F16B45/02—Hooks with pivoting or elastically bending closing member
- F16B45/027—Hooks with pivoting or elastically bending closing member and having position-locking means for the closing member
- F16B45/028—Hooks with pivoting or elastically bending closing member and having position-locking means for the closing member the position-locking means being pivotally connected
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B45/00—Hooks; Eyes
- F16B45/02—Hooks with pivoting or elastically bending closing member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B45/00—Hooks; Eyes
- F16B45/02—Hooks with pivoting or elastically bending closing member
- F16B45/023—Hooks with pivoting or elastically bending closing member the closing member pivoting about an axis perpendicular to the plane of the hook
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
Description
La présente invention est relative à un crochet-mousqueton, destiné notamment à assurer la fixation des harnais de sécurité utilisés dans la navigation de plaisance, étant bien entendu que cette application n'est pas limitative
On sait que les harnais de sécurité comportent un mousqueton, généralement en acier inoxydable, pour assurer la fixation de la ligne du harnais sur un organe fixe du bateau, généralement une "ligne de vie". De nombreux accidents ont été provoqués par un décrochage du mousqueton de l'organe sur lequel l'utilisateur le fixe, ce décrochage résultant d'un défaut de verrouillage du crochet du mousqueton.The present invention relates to a hook-carabiner, intended in particular to secure the safety harnesses used in pleasure boating, it being understood that this application is not limiting
It is known that safety harnesses include a carabiner, generally made of stainless steel, to ensure the attachment of the line of the harness to a fixed member of the boat, generally a "lifeline". Many accidents have been caused by the carabiner stalling from the member to which the user fixes it, this stalling resulting from a failure to lock the carabiner hook.
Le besoin se fait donc impérativement sentir de disposer d'un mousque ton présentant une sécurité absolue, c'est-à-dire un système de verrouillage empêchant tout décrochage accidentel. There is therefore an imperative to have a tone musket with absolute security, that is to say a locking system preventing any accidental stalling.
L'invention vise donc un crochet-mousqueton du type comportant un organe de fermeture à rappel par ressort, caractérisé en ce qu'il est pourvu d'un moyen de verrouillage de l'organe de fermeture, qui est réalisé sous la forme d'un anneau ouvert dont les déux extrémités sont articulées dans le mous queton, à l'opposé de l'organe de fermeture, les points d'articulation des extrémités de l'anneau étant décalés, de manière que l'anneau constitue un ressort qui est sollicité de façon à venir s'appliquer contre ltorgane de fermeture, dont il assure le verrouillage. The invention therefore relates to a hook-carabiner of the type comprising a closing member with a spring return, characterized in that it is provided with a means for locking the closing member, which is produced in the form of an open ring, the two ends of which are articulated in the soft queton, opposite the closure member, the points of articulation of the ends of the ring being offset, so that the ring constitutes a spring which is biased so as to be applied against the closing member, which it locks.
Selon une caractéristique de ce dispositif, l'organe de fermeture est pourvu d'une butée sur laquelle vient s'appliquer ledit anneau, en position de fermeture. According to a characteristic of this device, the closure member is provided with a stop on which said ring is applied, in the closed position.
D'autres caractéristiques et avantages de cette invention ressortiront de la description faite ci-après, en référence au dessin annexé, qui en illustre deux exemples de réalisation, dépourvus de tout caractère limitatif. Sur le dessin
- la Figilre 1 est une vue en élévation latérale d'un crochet-mousqueton selon l'invention;
- la Figure 2 est une vue en coupe, par un plan horizontal, du mousqueton illustré par la Figure 1
- la Figure 3 est une vue en élévation latérale d'un crochet-mousqueton
selon un second exemple de réalisation de l'invention; et,
- la Figure 4 est une coupe, similaire à la Figure 2, du mousqueton
illustré par la Figure 3. Other characteristics and advantages of this invention will emerge from the description given below, with reference to the appended drawing, which illustrates two embodiments thereof, devoid of any limiting character. On the drawing
- Figilre 1 is a side elevational view of a snap hook according to the invention;
- Figure 2 is a sectional view, through a horizontal plane, of the carabiner illustrated in Figure 1
- Figure 3 is a side elevational view of a snap hook
according to a second embodiment of the invention; and,
- Figure 4 is a section, similar to Figure 2, of the carabiner
illustrated in Figure 3.
On se réfère en premier lieu aux Figures 1 et 2. We first refer to Figures 1 and 2.
De façon connue en soi, le mousqueton selon l'invention se présente sous la forme d'un crochet 10 dont ltouverture peut être condamnée par un organe de fermeture, réalisé sous la forme d'une tige 12 articulée en 14, cette tige de fermeture étant rappelée, en position de fermeture, par un ressort (non visible sur le dessin). In a manner known per se, the carabiner according to the invention is in the form of a hook 10, the opening of which can be locked by a closure member, produced in the form of a rod 12 articulated at 14, this closure rod being recalled, in the closed position, by a spring (not visible in the drawing).
Selon l'invention, on prévoit un moyen de verrouillage de l'organe de fermeture 12, s'opposant à toute ouverture accidentelle du crochet. According to the invention, there is provided a means for locking the closure member 12, opposing any accidental opening of the hook.
Ce moyen de verrouillage est réalisé sous la forme dtun anneau ouvert 16, formant ressort. A cet effet, et de façon connue en soi, les deux extrémités 18 et 18' del'anneau ouvert 16 sont articulées dans le corps 10 du mousqueton, en des points (Fig. 2) qui sont décalés l'un par rapport à l'autre. On provoque ainsi une déformation de l'anneau, qui vient s'appliquer contre la tige de fermeture 12 lorsque le mousqueton est fermé (position représentée en traits pleins, sur la Figure 1). On réalise donc un verrouillage efficace du mousqueton, en position de fermeture.On constate que l'anneau ouvert 16 constitue un ressort présentant deux positions d'équilibre stables l'une en fonction de blocage (en traits pleins, sur la Figure 1), l'autre en fonction d'ouverture, plaqué contre le corps (en traits mixtes, sur la Figure 1). Pour ouvrir le mousqueton, l'utilisateur doit d'abord rabattre l'anneau de verrouillage contre le crochet (position en traits mixtes, sur la Figure 1), puis ouvrir le crochet en repoussant la tige de fermeture 12 (position également en traits mixtes, sur la Figure 1). This locking means is produced in the form of an open ring 16, forming a spring. To this end, and in a manner known per se, the two ends 18 and 18 ′ of the open ring 16 are articulated in the body 10 of the carabiner, at points (Fig. 2) which are offset one relative to the 'other. This causes a deformation of the ring, which is applied against the closure rod 12 when the carabiner is closed (position shown in solid lines in Figure 1). An effective locking of the carabiner is therefore carried out in the closed position. It can be seen that the open ring 16 constitutes a spring having two stable equilibrium positions, one in the locking function (in solid lines, in FIG. 1), the other according to the opening, pressed against the body (in phantom in Figure 1). To open the carabiner, the user must first fold the locking ring against the hook (position in dashed lines, in Figure 1), then open the hook by pushing the closing rod 12 (position also in dashed lines , in Figure 1).
On conçoit qu'avec une telle disposition, une ouverture accidentelle du mousqueton soit totalement impossible. It is understood that with such an arrangement, an accidental opening of the carabiner is completely impossible.
Dans la variante de l'invention représentée sur les Figures 3 et 4, on a prévu une butée 20 sur la tige de fermeture 12, contre laquelle vient s'appli- quer l'anneau de verrouillage 16, lorsque le mousqueton est fermé et verrouillé. In the variant of the invention shown in Figures 3 and 4, there is provided a stop 20 on the closure rod 12, against which is applied the locking ring 16, when the carabiner is closed and locked .
Parmi les avantages apportés par l'invention, on peut citer notamment la simplicité de manoeuvre, toujours avec une seule main, et le fait que le mousqueton peut, en position "verrouillage débrayé", être utilisé comme un mousqueton ordinaire. Among the advantages provided by the invention, there may be mentioned in particular the simplicity of operation, always with one hand, and the fact that the carabiner can, in the "disengaged locking" position, be used like an ordinary carabiner.
Bien entendu, cette invention nsest pas limitée aux exemples de réalisation décrits et représentés, mais elle en englobe toutes les variantes. Par ailleurs, l'application aux harnais de sécurité décrite ci-dessus ne constitue qu'un simple exemple non limitatif, le crochet-mousqueton selon cette invention pouvant être utilisé pour toutes les applications exigeant une fixation sire. Of course, this invention is not limited to the embodiments described and shown, but it encompasses all variants. Furthermore, the application to the safety harnesses described above is only a simple non-limiting example, the hook-carabiner according to this invention can be used for all applications requiring a sire attachment.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8220033A FR2536805B3 (en) | 1982-11-30 | 1982-11-30 | SNAP HOOK |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8220033A FR2536805B3 (en) | 1982-11-30 | 1982-11-30 | SNAP HOOK |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2536805A1 true FR2536805A1 (en) | 1984-06-01 |
FR2536805B3 FR2536805B3 (en) | 1985-12-20 |
Family
ID=9279641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8220033A Expired FR2536805B3 (en) | 1982-11-30 | 1982-11-30 | SNAP HOOK |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2536805B3 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6019509A (en) * | 1992-08-19 | 2000-02-01 | Geraberger Thermometerwerk Gmbh | Low melting gallium, indium, and tin eutectic alloys, and thermometers employing same |
EP1229258A3 (en) * | 2001-01-31 | 2003-01-15 | Franz Wurzer | Snap hook made of a body with an access aperture |
DE202011103255U1 (en) | 2010-07-13 | 2011-10-20 | Austrialpin Vertriebsges.M.B.H. | carabiner |
WO2012075513A1 (en) | 2010-12-07 | 2012-06-14 | Franz Wurzer | Carabiner |
AT511633A1 (en) * | 2011-06-22 | 2013-01-15 | Austrialpin Vertriebsges M B H | SNAP HOOK |
DE102013010090A1 (en) * | 2013-06-18 | 2014-12-18 | Edelrid Gmbh & Co. Kg | carabiner |
US20230235776A1 (en) * | 2022-01-26 | 2023-07-27 | Peter Grossman | Systems and methods for a locking carabiner |
-
1982
- 1982-11-30 FR FR8220033A patent/FR2536805B3/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6019509A (en) * | 1992-08-19 | 2000-02-01 | Geraberger Thermometerwerk Gmbh | Low melting gallium, indium, and tin eutectic alloys, and thermometers employing same |
EP1229258A3 (en) * | 2001-01-31 | 2003-01-15 | Franz Wurzer | Snap hook made of a body with an access aperture |
DE202011103255U1 (en) | 2010-07-13 | 2011-10-20 | Austrialpin Vertriebsges.M.B.H. | carabiner |
WO2012075513A1 (en) | 2010-12-07 | 2012-06-14 | Franz Wurzer | Carabiner |
AT511633A1 (en) * | 2011-06-22 | 2013-01-15 | Austrialpin Vertriebsges M B H | SNAP HOOK |
AT511633B1 (en) * | 2011-06-22 | 2013-03-15 | Austrialpin Vertriebsges M B H | SNAP HOOK |
DE102012011375A1 (en) | 2011-06-22 | 2013-10-10 | Austrialpin Vertriebsges.M.B.H. | Carabiner for use in different application areas such as mountain sports and aerial sports, has closing portion with longitudinal extension of six centimeter between closing portion pivotable axis and end of closing portion |
DE102013010090A1 (en) * | 2013-06-18 | 2014-12-18 | Edelrid Gmbh & Co. Kg | carabiner |
DE102013010090B4 (en) | 2013-06-18 | 2023-10-12 | Edelrid Gmbh & Co. Kg | Carabiner hook |
US20230235776A1 (en) * | 2022-01-26 | 2023-07-27 | Peter Grossman | Systems and methods for a locking carabiner |
Also Published As
Publication number | Publication date |
---|---|
FR2536805B3 (en) | 1985-12-20 |
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