ITMI970414U1 - CLOSING AND TIGHTENING DEVICE FOR SKI BOOTS - Google Patents
CLOSING AND TIGHTENING DEVICE FOR SKI BOOTS Download PDFInfo
- Publication number
- ITMI970414U1 ITMI970414U1 IT97MI000414U ITMI970414U ITMI970414U1 IT MI970414 U1 ITMI970414 U1 IT MI970414U1 IT 97MI000414 U IT97MI000414 U IT 97MI000414U IT MI970414 U ITMI970414 U IT MI970414U IT MI970414 U1 ITMI970414 U1 IT MI970414U1
- Authority
- IT
- Italy
- Prior art keywords
- toothing
- hook
- closing
- boot
- ski boots
- Prior art date
Links
- 230000000295 complement effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 210000004513 dentition Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C11/00—Other fastenings specially adapted for shoes
- A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
- A43C11/1406—Fastenings with toggle levers; Equipment therefor
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C11/00—Other fastenings specially adapted for shoes
- A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
- A43C11/1406—Fastenings with toggle levers; Equipment therefor
- A43C11/142—Fastenings with toggle levers with adjustment means provided for on the shoe, e.g. rack
- A43C11/1453—Fastenings with toggle levers with adjustment means provided for on the shoe, e.g. rack characterised by the shape of the teeth on the rack
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C11/00—Other fastenings specially adapted for shoes
- A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
- A43C11/1406—Fastenings with toggle levers; Equipment therefor
- A43C11/146—Fastenings with toggle levers with adjustment means provided for on the strap, e.g. ratchet strap
- A43C11/148—Fastenings with toggle levers with adjustment means provided for on the strap, e.g. ratchet strap characterised by special protection means to prevent damage or accidental loosening of the fastening means
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C11/00—Other fastenings specially adapted for shoes
- A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
- A43C11/1406—Fastenings with toggle levers; Equipment therefor
- A43C11/146—Fastenings with toggle levers with adjustment means provided for on the strap, e.g. ratchet strap
- A43C11/1486—Fastenings with toggle levers with adjustment means provided for on the strap, e.g. ratchet strap characterised by the shape of the teeth on the ratchet strap
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
D E S C R I Z I O N E DESCRIPTION
annessa a domanda di brevetto per MODELLO DI UTILITÀ’ dal titolo : attached to a patent application for UTILITY MODEL entitled:
"DISPOSITIVO DI CHIUSURA E DI SERRAGGIO PER SCARPONE DA SCI" "LOCKING AND TIGHTENING DEVICE FOR SKI BOOTS"
D E S C R I Z I O N E DESCRIPTION
Il presente trovato ha per oggetto un dispositivo di chiusura e di serraggio per scarpone da sci, comprendente un tenditore destinato ad essere fissato a una prima parte dello scarpone e collegato a un primo pezzo munito di mezzi d’agganciamento che vanno ad agganciarsi ai mezzi d’agganciamento di un secondo pezzo destinato ad essere fissato a una seconda parte dello scarpone, in cui uno di detti pezzi è costituito da una dentatura, e l’altro pezzo comprende un gancio che va ad agganciarsi nella dentatura. The present invention relates to a closing and tightening device for ski boots, comprising a tensioner intended to be fixed to a first part of the boot and connected to a first piece equipped with hooking means which engage with the means of coupling of a second piece intended to be fixed to a second part of the boot, in which one of said pieces consists of a toothing, and the other piece comprises a hook which engages in the toothing.
Questo tipo di dispositivo, solitamente indicato con il termine "fibbia”, viene largamente utilizzato negli scarponi da sci. In una realizzazione moderna, la dentatura è collegata tramite un tirante a una levatenditrice e va ad agganciarsi su un dente formato all’estremità di una piastrina fissata a un’ala dello scarpone . This type of device, usually indicated by the term "buckle", is widely used in ski boots. In a modern embodiment, the toothing is connected via a tie rod to a tensioner and hooks onto a tooth formed at the end of a plate attached to a wing of the boot.
Le ali di scarpone presentano una certa morbidezza, in particolare le ali di un collare, la dentatura e il gancio ponendosi raramente esattamente 1*una di fronte all’altro al momento del loro agganciamento. L’agganciamento può così avvenire da un lato soltanto della dentatura e del gancio, pertanto le ali non vengono applicate bene 1’una sull’altra e la fibbia rischia di sganciarsi accidentalmente . Inoltre, se la dentatura e il gancio non sono 1*una di fronte all’altro, i loro assi non sono generalmente paralleli, e quindi i denti della dentatura non sono paralleli al gancio e non è possibile impegnare il gancio nella dentatura. Infine, la dentatura può spostarsi lateralmente in relazione al gancio, il che nuoce all’estetica e al buon posizionamento delle ali dello scarpone . The wings of the boot have a certain softness, in particular the wings of a collar, the teeth and the hook, rarely placing exactly 1 * one in front of the other at the time of their coupling. The coupling can thus take place on one side only of the teeth and the hook, therefore the wings are not applied well on each other and the buckle risks accidentally unhooking. Furthermore, if the teeth and the hook are not 1 * opposite each other, their axes are generally not parallel, and therefore the teeth of the teeth are not parallel to the hook and it is not possible to engage the hook in the teeth. Finally, the teeth can move laterally in relation to the hook, which damages the aesthetics and good positioning of the boot wings.
Il trovato ha lo scopo di rimediare agli inconvenienti sopra menzionati, vale a dire di facilitare l’agganciamento della fibbia e di assicurare il suo mantenimento in posizione corretta. The invention has the purpose of remedying the aforementioned drawbacks, that is to say to facilitate the hooking of the buckle and to ensure its maintenance in the correct position.
Il dispositivo di chiusura e di serraggio secondo l’invenzione è caratterizzato dal fatto che detti pezzi presentano, su almeno una parte della loro altezza, mezzi di guida longitudinale complementari tramite i quali di due pezzi si incastrano l’uno nell’altro. The closing and clamping device according to the invention is characterized in that said pieces have, on at least part of their height, complementary longitudinal guide means through which two pieces fit together.
L’incastro dei pezzi ha l’effetto di allinearli, di posizionarli lateralmente e di mantenerli in posizione. I mezzi di guida sono preferibilmente costituiti da profili coniugati trapezoidali, ma possono essere pure arrotondati . The interlocking of the pieces has the effect of aligning them, positioning them laterally and keeping them in position. The guide means are preferably constituted by trapezoidal mating profiles, but they can also be rounded.
Secondo una realizzazione preferita dell’invenzione, la dentatura è solidale con il tenditore e presenta un profilo maschio, mentre il gancio è costituito da un pezzo che presenta un profilo femmina attraversato da una barretta trasversale. According to a preferred embodiment of the invention, the toothing is integral with the tensioner and has a male profile, while the hook consists of a piece that has a female profile crossed by a cross bar.
I disegni allegati rappresentano, a titolo d’esempio, una forma di realizzazione del dispositivo secondo il trovato. The attached drawings represent, by way of example, an embodiment of the device according to the invention.
- La figura 1 rappresenta una fibbia vista dall’alto, in posizione chiusa. - Figure 1 represents a buckle seen from above, in the closed position.
La figura 2 è una vista in sezione longitudinale secondo IX - IX di figura 1. Figure 2 is a longitudinal section view according to IX - IX of Figure 1.
La figura 3 è una vista in sezione trasversale secondo III - III di figura 1. Figure 3 is a cross-sectional view according to III - III of Figure 1.
La fibbia rappresentata comprende una base 1 destinata ad essere fissata su una prima ala dello scarpone e sulla quale è articolata, attorno a un asse 2, una leva tenditrice 3 che presenta una tacca assiale 4 nella quale è articolato un tirante 5 attorno a un asse 6. All’estremità di questo tirante 5 è articolata una dentatura 7 attorno a un asse 8. Questa dentatura va ad agganciarsi su un gancio costituito da una barretta 9 solidale con una piastra 10 destinata ad essere fissata a un’altra ala dello scarpone. The buckle shown comprises a base 1 intended to be fixed on a first wing of the boot and on which is articulated, around an axis 2, a tensioning lever 3 which has an axial notch 4 in which a tie rod 5 is articulated around an axis 6. At the end of this tie rod 5 a toothing 7 is articulated around an axis 8. This toothing engages on a hook consisting of a bar 9 integral with a plate 10 intended to be fixed to another wing of the boot.
Come si può vedere in figura 3, la dentatura 7 presenta, sulla maggior parte della sua altezza, un profilo maschio trapezoidale e la piastra 10 presenta, incavato, un profilo femmina trapezoidale complementare al profilo trapezoidale della dentatura 7. La scanalatura formata dal profilo trapezoidale della piastra 10 è attraversata dalla barretta 9. As can be seen in Figure 3, the toothing 7 has, over most of its height, a trapezoidal male profile and the plate 10 has a recessed female trapezoidal profile complementary to the trapezoidal profile of the toothing 7. The groove formed by the trapezoidal profile of the plate 10 is crossed by the bar 9.
Pertanto, all’agganciamento della fibbia, se la dentatura 7 e la piastra sono un poco sfalsate lateralmente e deformate, il reciproco impegno di uno dei lati dei due organi d’agganciamento avrà l’effetto, grazie alla presenza di rampe, di allineare gli organi d’agganciamento. Una volta realizzato l’agganciamento, la dentatura 7 sarà trattenuta lateralmente nel gancio. Therefore, when the buckle is hooked, if the teeth 7 and the plate are slightly offset laterally and deformed, the reciprocal engagement of one of the sides of the two fastening members will have the effect, thanks to the presence of ramps, of aligning the coupling organs. Once the coupling has been made, the toothing 7 will be retained laterally in the hook.
3ono possibili più varianti di realizzazione. In particolare, il gancio potrebbe essere collegato al tenditore e la dentatura fissata sull’ala opposta. Il profilo femmina potrebbe essere formato nella dentatura. Anziché un profilo trapezoidale, potrebbe essere previsto un profilo triangolare o arrotondato. Nella dentatura 7 può essere prevista una luce assiale 11 che permette di vedere la barretta 9, vale a dire la posizione d’agganciamento. Questa luce sarà sufficientemente stretta da non poterla impegnare sui bordi laterali della piastra 10, ma svasata verso l’alto in modo da migliorare la visibilità della barretta . 3 several embodiments are possible. In particular, the hook could be connected to the tensioner and the teeth fixed on the opposite wing. The female profile could be formed in the dentition. Instead of a trapezoidal profile, a triangular or rounded profile may be provided. In the toothing 7 an axial opening 11 can be provided which allows you to see the bar 9, that is to say the coupling position. This opening will be sufficiently narrow that it cannot be engaged on the lateral edges of the plate 10, but flared upwards in order to improve the visibility of the bar.
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01539/96A CH691157A5 (en) | 1996-06-20 | 1996-06-20 | Ski binding with additional system |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI970414V0 ITMI970414V0 (en) | 1997-06-06 |
ITMI970414U1 true ITMI970414U1 (en) | 1998-12-06 |
IT237554Y1 IT237554Y1 (en) | 2000-09-13 |
Family
ID=4212788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI970414 IT237554Y1 (en) | 1996-06-20 | 1997-06-06 | CLOSING AND TIGHTENING DEVICE FOR SKI BOOTS |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH691157A5 (en) |
DE (1) | DE29709813U1 (en) |
IT (1) | IT237554Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH694422A5 (en) * | 2001-09-13 | 2005-01-14 | Lange Int Sa | shoe buckle. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1043946B (en) * | 1975-07-04 | 1980-02-29 | Minuterie Metalliche S P A | LEVER HOOK AND RING FOR SKI BOOTS AND ANALOGUE SHOES ... INDEPENDENT AND ADJUSTABLE SUPPORT TABLES..NOT EVEN ITS ADAPTATION ON FOOTWEAR |
US4470175A (en) * | 1981-06-16 | 1984-09-11 | Warrington Inc. | Fastening device for ski-boots |
-
1996
- 1996-06-20 CH CH01539/96A patent/CH691157A5/en not_active IP Right Cessation
-
1997
- 1997-06-05 DE DE29709813U patent/DE29709813U1/en not_active Expired - Lifetime
- 1997-06-06 IT ITMI970414 patent/IT237554Y1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CH691157A5 (en) | 2001-05-15 |
IT237554Y1 (en) | 2000-09-13 |
DE29709813U1 (en) | 1997-08-28 |
ITMI970414V0 (en) | 1997-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |