EP2481981B1 - Portable electrical lamp, with improved attachment - Google Patents
Portable electrical lamp, with improved attachment Download PDFInfo
- Publication number
- EP2481981B1 EP2481981B1 EP12354003.1A EP12354003A EP2481981B1 EP 2481981 B1 EP2481981 B1 EP 2481981B1 EP 12354003 A EP12354003 A EP 12354003A EP 2481981 B1 EP2481981 B1 EP 2481981B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- link
- lamp according
- pressing part
- front housing
- flexible
- 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.)
- Active
Links
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 5
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
- F21V21/084—Head fittings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
- F21V21/088—Clips; Clamps
- F21V21/0885—Clips; Clamps for portable lighting devices
Definitions
- the documents FR 2833069 and US 2009/0323317 mention a headlamp using a strap fastener arranged between the front light box and the rear power box.
- the fixing device has a first flat band-shaped elastic strap surrounding the user's head, and a second flat strap capping the user's head in the middle portion. The trimming is done by means of loops to adjust the length of the straps.
- the invention aims to overcome the disadvantages of the aforementioned prior art, and aims to achieve a portable electric lighting lamp which is comfortable to use, easy to implement, and having good stability on the head of the 'user.
- the front housing 12 and the rear support member 26 are connected by means for fixing the lamp 1 on the head of the user.
- These fixing means comprise firstly two straps 30, extending on either side of the housing 12, substantially horizontally when the lamp is worn. Note that these straps are relatively short, that they cover only a small part of the head, in use.
- Each strap is threaded, at its end opposite the plate, into a slot 32 belonging to a connecting flange 34.
- each flange defines, in its rear part, a groove 36 allowing the passage of a filiform element or link flexible 40.
- the flexible link 40 has two ends 42, each of which is fixed on the rear support member 26. Each end 42 is terminated by a pad 44, ensuring both its immobilization with respect to the support member 26, as well as a comfortable contact for the user.
- the link 40 then defines two first intermediate strands 46, connecting a corresponding pad and groove 36, as well as two other intermediate strands 48, connecting each groove with the top of the support member. It will be noted that the strands 46 and 48 extend side by side between the return groove and the support member.
- the two strands 48 then penetrate into orifices 50, formed in the support member 26, so that they form a loop 52.
- the latter cooperates with a blocker 54, of known type, which has a locked position on the loop, and a position of free sliding along this loop, so as to be selectively secured at different locations thereof.
- the link 40 is of isolated type, namely that it is not linked to another identical element, in particular by weaving.
- it has a relatively small transverse dimension, for example between 3 and 10 mm.
- the straps 30, like the link 40 can be either elastic or axially non-stretchable while having a certain lateral flexibility, so as to be folded (e) on oneself.
- the strap 30 is for example formed by a usual woven section, while me flexible link is for example formed by a non-stretchable cord, or by an elastic thread, or a lace.
- the invention thus covers three possibilities for producing the fastening means, namely straps 30 and a link 40 all elastic, or non-stretchable straps and the elastic link, or the elastic straps and the non-stretchable link.
- the user first places the front housing 12 and the rear support member 26 around his head, in the final configuration they must adopt. Then, it pulls on the loop 52, which forms a gripping member, according to the arrow F1 at the figure 1 . This leads, on the one hand to slide the link 40 along the grooves 36 according to the arrows F2 and, secondly, to put in tension the fastening means formed by the straps and the link. This results in a mutual reconciliation of the front housing 12 and the rear support member 26. The user then maintains the loop in the desired position thus obtained, then slides the blocker 54 to the abutment against the rear face 26 'of the support member 26, according to the arrow F3 at the figure 2 . Finally it locks again the blocker on the loop 52, so that the link is maintained in this position.
- each intermediate strand 148 forming this end loop, extends at the bottom and then runs along a reference 149, arranged on the support.
- this support member is for example arranged symmetrically, compared to that 26 of the figure 1 that is, its tip is pointing downwards.
- the flexible link 340 has dimensions greater than those of the element 40, namely that it extends substantially over the entire circumference of the head of the user, while the straps are removed. Under these conditions, this element is directly linked to the front housing 312, with for example a possibility of sliding along a groove 336 formed in this housing. In order to ensure reliable fixation, it is preferred that this element 340 be elastic.
- the user can adjust the tension of the link 340, even after setting up the blocker in its final position.
- a strip 341 provided with two channels 341 ', along which can slide the two strands of the link. It is conceivable that, by moving this strip along these strands along the double arrow F4, the tension exerted on the link is modified. It should be noted, however, that the presence of this adjustment strip is optional.
- the strap 30 of Figures 1 to 3 is replaced by two other filiform elements 430, whose transverse dimensions are similar to those of the main element 440.
- the figure 7 illustrates a particularly advantageous embodiment of the invention, in which one of the strands 548 of the link 540 extends in the winding 523 of the supply cable 522. This keeps the latter in position, so as to avoid any premature wear, as well as any untimely degradation.
- the feed device is not mounted on the rear support member.
- the latter can be formed by a simple plate on which can be placed a rear safety light, especially for cyclists.
- the battery or accumulator supply device may also be housed in the front housing 12, or in an external housing connectable to the lighting module 10 by an electrical connection.
- the clamping device can also be equipped with a winder fixed on the rear support member (26).
- the clamping device can also be subdivided into two elementary parts cooperating with associated blockers.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
L'invention est relative à une lampe d'éclairage électrique portative, notamment lampe frontale, comprenant un module d'éclairage monté dans un boîtier avant, un dispositif d'alimentation électrique connecté électriquement au module d'éclairage, un organe d'appui arrière, et des moyens de fixation de la lampe sur la tête de l'utilisateur, reliant le boîtier avant et l'organe d'appui arrière. Lesdits moyens de fixation comprennent :
- un lien souple fixé à l'organe d'appui arrière, et un dispositif de serrage ayant un organe de préhension, et des moyens de mise sous tension en fin de blocage,
- et des moyens de coulissement dudit lien pour rapprocher le boîtier avant et l'organe d'appui arrière.
- a flexible link fixed to the rear support member, and a clamping device having a gripping member, and tensioning means at the end of blocking,
- and sliding means of said link to bring the front housing and the rear support member.
De façon habituelle, une lampe d'éclairage électrique portative, de type lampe frontale, est munie d'un bandeau élastique de fixation réalisé au moyen d'une sangle. Le bandeau relie le boîtier avant, sur lequel est monté le module d'éclairage, et l'organe d'appui arrière recevant l'alimentation électrique. Un tel dispositif connu est décrit dans le document
Les documents
Un tronçon plus ou moins important du bandeau peut être dédoublé, de façon à permettre un réglage de sa dimension principale et à s'adapter à différents tours de tête. Le bandeau est équipé à cet effet d'une boucle de réglage, mais il est nécessaire d'effectuer le réglage symétrique en deux temps avec une boucle unique décentrée à droite ou à gauche.A more or less important section of the strip can be split, so as to allow adjustment of its main dimension and to adapt to different head turns. The headband is equipped for this purpose with a control loop, but it is necessary to perform the symmetrical adjustment in two stages with a single loop off center to the right or left.
Ce type de solutions connues présente cependant certaines limites, liées notamment à l'utilisation du bandeau à sangle plate. En effet, ce dernier présente une dimension transversale, ou largeur, relativement élevée de sorte à recouvrir une zone importante de la tête de l'utilisateur. La présence de ce bandeau peut ainsi gêner dans certaines conditions, l'évacuation de la transpiration.This type of known solutions, however, has certain limitations, particularly related to the use of the flat strap band. Indeed, the latter has a transverse dimension, or width, relatively high so as to cover a large area of the head of the user. The presence of this headband can thus interfere with certain conditions, the evacuation of perspiration.
Un tel bandeau connu est peu « respirant », manque de stabilité sur la tête de l'utilisateur, et ne facilite pas le centrage de la lampe lors du réglage.Such a known headband is not very "breathable" lack of stability on the head of the user, and does not facilitate the centering of the lamp during adjustment.
L'invention vise à remédier aux inconvénients de l'art antérieur précité, et vise à réaliser une lampe d'éclairage électrique portative qui soit d'un usage confortable, facile à mettre en place, et ayant une bonne stabilité sur la tête de l'utilisateur.The invention aims to overcome the disadvantages of the aforementioned prior art, and aims to achieve a portable electric lighting lamp which is comfortable to use, easy to implement, and having good stability on the head of the 'user.
La lampe selon l'invention est remarquable en ce que le lien souple est formé par une cordelette, un lacet, ou un fil élastique, et que l'organe de préhension du dispositif de serrage est centralisé sur l'organe d'appui arrière.The lamp according to the invention is remarkable in that the flexible link is formed by a cord, a lace, or an elastic thread, and that the gripping member of the clamping device is centralized on the rear support member.
Conformément à l'invention, l'emploi d'un lien d'attache, de type lacet plat ou rond, ou cordelette, permet de pallier les limites du bandeau, utilisé dans l'art antérieur. En effet, étant donné qu'un tel lien présente une section très inférieure à la largeur d'un bandeau classique, son emprise sur la tête de l'utilisateur est bien moindre que celle du bandeau. Cet élément n'entrave donc pas de manière significative l'évacuation de la transpiration, ce qui évite par ailleurs tout glissement intempestif de la lampe. L'organe de préhension du dispositif de serrage étant avantageusement centralisé sur l'organe d'appui arrière, une simple traction sur l'organe de préhension assure à la fois le blocage du dispositif de serrage, et le positionnement symétrique du boîtier avant renfermant le module d'éclairage.According to the invention, the use of an attachment link, flat or round lace type, or cord, makes it possible to overcome the limits of the band, used in the prior art. Indeed, since such a link has a section much smaller than the width of a conventional banner, its grip on the head of the user is much less than that of the banner. This element does not significantly impede the evacuation of perspiration, which also prevents any inadvertent slipping of the lamp. The gripping member of the clamping device being advantageously centralized on the rear support member, a simple traction on the gripping member ensures both the locking of the clamping device, and the symmetrical positioning of the front casing enclosing the lighting module.
Le lien souple peut aussi être subdivisé en deux parties élémentaires coopérant avec des bloqueurs associés.The soft link can also be subdivided into two elementary parts cooperating with associated blockers.
Il est également possible de prévoir un enrouleur fixé sur l'organe d'appui arrière.It is also possible to provide a winder attached to the rear support member.
La lampe conforme à l'invention peut comporter tout ou partie des caractéristiques suivantes, prises isolément ou selon toute combinaison techniquement compatible :
- le lien souple est formé par une cordelette non étirable, un fil élastique, ou un lacet ;
- l'organe de préhension est formé par une boucle du lien, laquelle fait saillie selon une longueur variable par rapport à une face de butée de l'organe d'appui ;
- les moyens de mise sous tension comprennent un organe de blocage présentant une position de blocage du lien, et une position de libre déplacement ;
- l'organe de blocage est apte à venir en appui contre la face de butée de l'organe d'appui ;
- les moyens de coulissement comprennent au moins une gorge de réception du lien souple, ladite gorge étant ménagée dans le boîtier avant ou dans un organe de liaison porté par ce boîtier avant ;
- chaque extrémité du lien est pourvue d'un patin d'appui contre la tête de l'utilisateur ;
- le dispositif d'alimentation électrique est relié au boîtier par un câble d'alimentation possédant une zone d'enroulement, le lien s'étendant au moins en partie à l'intérieur de la zone d'enroulement ;
- les moyens de fixation comprennent en outre au moins une sangle intermédiaire, reliant le boîtier avant et le lien, la sangle et/ou le lien étant réalisé(e) en un matériau élastique.
- the flexible link is formed by a non-stretchable cord, an elastic thread, or a lace;
- the gripping member is formed by a loop of the link, which protrudes according to a variable length relative to an abutment face of the support member;
- the energizing means comprise a locking member having a locking position of the link, and a free displacement position;
- the locking member is able to bear against the abutment face of the support member;
- the sliding means comprise at least one receiving groove of the flexible link, said groove being formed in the front housing or in a connecting member carried by the front housing;
- each end of the link is provided with a support pad against the head of the user;
- the power supply device is connected to the housing by a power cable having a winding area, the link extending at least partly within the winding area;
- the fixing means further comprise at least one intermediate strap, connecting the front casing and the link, the strap and / or the link being made of an elastic material.
D'autres avantages et caractéristiques ressortiront plus clairement de la description qui va suivre d'un mode particulier de réalisation de l'invention donné à titre d'exemple non limitatif et représenté aux dessins annexés, dans lesquels :
- la
figure 1 est une vue en perspective d'une lampe selon l'invention, - la
figure 2 est une vue de côté, illustrant la lampe de lafigure 1 en position d'utilisation, et - les
figures 3 à 7 sont des vues de côté, analogues à lafigure 2 , illustrant différentes variantes de réalisation de la lampe selon l'invention.
- the
figure 1 is a perspective view of a lamp according to the invention, - the
figure 2 is a side view, illustrating the lamp of thefigure 1 in the use position, and - the
Figures 3 to 7 are side views, similar to thefigure 2 , illustrating different embodiments of the lamp according to the invention.
Dans ce qui suit, les termes « avant », « arrière », « supérieur », « inférieur », « horizontal » et « vertical » sont relatifs à une lampe portée par un utilisateur en position debout, tête droite. Comme le montre la
Le boîtier avant 12 et l'organe d'appui arrière 26 sont reliés par des moyens permettant la fixation de la lampe 1 sur la tête de l'utilisateur. Ces moyens de fixation comprennent tout d'abord deux sangles 30, s'étendant de part et d'autre du boîtier 12, de façon sensiblement horizontale lorsque la lampe est portée. On notera que ces sangles sont relativement courtes, à savoir qu'elles ne recouvrent qu'une faible partie de la tête, en utilisation. Chaque sangle est enfilée, à son extrémité opposée à la platine, dans une fente 32 appartenant à une bride de liaison 34. De plus, chaque bride définit, dans sa partie arrière, une gorge 36 permettant le passage d'un élément filiforme ou lien souple 40.The
Le lien souple 40 possède deux extrémités 42, dont chacune est fixée sur l'organe d'appui arrière 26. Chaque extrémité 42 est terminée par un patin 44, assurant à la fois son immobilisation par rapport à l'organe d'appui 26, ainsi qu'un contact confortable pour l'utilisateur. Le lien 40 définit ensuite deux premiers brins intermédiaires 46, reliant un patin et une gorge 36 correspondants, ainsi que deux autres brins intermédiaires 48, reliant chaque gorge avec le sommet de l'organe d'appui. On notera que les brins 46 et 48 s'étendent côté à côté entre la gorge de renvoi et l'organe d'appui.The
Les deux brins 48 pénètrent ensuite dans des orifices 50, ménagés dans l'organe d'appui 26, de sorte qu'ils forment une boucle 52. Cette dernière coopère avec un bloqueur 54, de type connu en soi, qui possède une position verrouillée sur la boucle, ainsi qu'une position de libre coulissement le long de cette boucle, de façon à être solidarisé sélectivement en différents emplacements de celle-ci.The two
Le lien 40 est de type isolé, à savoir qu'il n'est pas lié à un autre élément identique, notamment par tissage. De façon avantageuse, il possède une dimension transversale relativement faible, par exemple comprise entre 3 et 10 mm. Les sangles 30, tout comme le lien 40, peuvent être soit élastiques, soit non étirables axialement tout en possédant une certaine souplesse latérale, de façon à être replié(e) sur soi-même. La sangle 30 est par exemple formée par un tronçon tissé habituel, alors que me lien souple est par exemple formé par une cordelette non étirable, ou bien par un fil élastique, ou encore un lacet.The
L'invention recouvre donc trois possibilités pour réaliser les moyens de fixation, à savoir des sangles 30 et un lien 40 tous élastiques, ou bien des sangles non étirables et le lien élastique, ou encore les sangles élastiques et le lien non étirable.The invention thus covers three possibilities for producing the fastening means, namely straps 30 and a
L'utilisateur place tout d'abord le boîtier avant 12 et l'organe d'appui arrière 26 autour de sa tête, dans la configuration définitive qu'ils doivent adopter. Puis, il tire sur la boucle 52, laquelle forme un organe de préhension, selon la flèche F1 à la
Les
Sur la
Sur la
Sur la
De façon avantageuse, l'utilisateur peut régler la tension du lien 340, même après avoir mis en place le bloqueur dans sa position définitive. A cet effet, on prévoit une bandelette 341 munie de deux canaux 341', le long desquels peuvent coulisser les deux brins du lien. On conçoit que, en déplaçant cette bandelette le long de ces brins selon la double flèche F4, on modifie la tension exercée sur le lien. Il est cependant à noter que la présence de cette bandelette de réglage est optionnelle.Advantageously, the user can adjust the tension of the
Sur la
La
L'invention n'est pas limitée aux exemples décrits et représentés. Ainsi on peut tout d'abord prévoir que le dispositif d'alimentation n'est pas monté sur l'organe d'appui arrière. Dans ce cas, ce dernier peut être formé par une simple plaque, sur laquelle peut être disposé un éclairage de sécurité arrière, notamment pour les cyclistes. De plus on peut prévoir de ménager, sur l'organe d'appui arrière, une poche de rangement pour la boucle de préhension et le surplus du lien.The invention is not limited to the examples described and shown. Thus one can first of all provide that the feed device is not mounted on the rear support member. In this case, the latter can be formed by a simple plate on which can be placed a rear safety light, especially for cyclists. In addition, it is possible to provide, on the rear support member, a storage pocket for the gripping loop and the surplus link.
Le dispositif d'alimentation à piles ou accumulateur peut aussi être logé dans le boîtier avant 12, ou dans un boîtier extérieur raccordable au module d'éclairage 10 par une liaison électrique.The battery or accumulator supply device may also be housed in the
Le dispositif de serrage peut aussi être équipé d'un enrouleur fixé sur l'organe d'appui arrière (26).The clamping device can also be equipped with a winder fixed on the rear support member (26).
Le dispositif de serrage peut aussi être subdivisé en deux parties élémentaires coopérant avec des bloqueurs associés.The clamping device can also be subdivided into two elementary parts cooperating with associated blockers.
Claims (11)
- A portable electric lighting lamp, in particular a headlamp, comprising- a lighting module (10) fitted in a front housing (12),- an electric power supply device (20) connected to the lighting module,- a rear pressing part (26), and- means for fixing (30, 40 ; 130, 140 ; 230, 240 ; 340 ; 430, 440 ; 540) the lamp on the user's head joining the front housing and the rear pressing part, said means for fixing comprising:characterized in that the flexible link is formed by a cord, a lace, or a flexible wire, and that the gripping means (52) of the securing device are centralized on the rear pressing part (26).- a flexible link (40 ; 140 ; 240 ; 340 ; 440 ; 540) fixed to the rear pressing part (26), and a securing device having gripping means (52), and means for tensioning (54) at the end of blocking,- and sliding means (36 ; 336) of said link to move the front housing (12) and the rear pressing part (26) towards one another,
- The lamp according to claim 1, characterized in that the link is subdivided into two elementary parts collaborating with associated jammers.
- The lamp according to claim 1, characterized in that the securing device comprises a winder fixed onto the rear pressing part (26).
- The lamp according to claim 1, characterized in that the gripping means are formed by a loop (52) of the flexible link (40), said loop being salient over a variable length with respect to a blocking surface (26') of the pressing part (26).
- The lamp according to claim 1, characterized in that the means for tensioning comprise blocking means (54) designed to occupy either a blocking position of the link (40) or a free movement position of said link.
- The lamp according to claim 5, characterized in that the blocking means (54) are able to press against the blocking surface (26') of the pressing part (26).
- The lamp according to claim 1, characterized in that the sliding means comprise at least one groove (36 ; 336) receiving the flexible link (40 ; 340), said groove being arranged in the front housing (312) or in a link member (34) supported by this front housing (12).
- The lamp according to claim 1, characterized in that each end (42) of the link (40) is provided with a pad (44) pressing against the user's head.
- The lamp according to claim 1, characterized in that the electric power supply device (520) is connected to the housing (512) by a power supply cable (522) having a winding area (523), the link (540) extending at least partially inside the winding area.
- The lamp according to claim 1, characterized in that the means for fixing further comprise at least one intermediate strap (30 ; 130 ; 230 ; 430) joining the front housing (12) and the flexible link (4 ; 140 ; 240 ; 440), the intermediate strap and/or the link being made from a flexible material.
- The lamp according to claim 1, characterized in that the flexible link (340 ; 540) is made from a flexible material.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1100302A FR2971037A1 (en) | 2011-02-01 | 2011-02-01 | PORTABLE ELECTRIC LIGHTING LAMP WITH PERFECTED FASTENING |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2481981A1 EP2481981A1 (en) | 2012-08-01 |
EP2481981B1 true EP2481981B1 (en) | 2014-04-16 |
Family
ID=44524469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12354003.1A Active EP2481981B1 (en) | 2011-02-01 | 2012-01-12 | Portable electrical lamp, with improved attachment |
Country Status (6)
Country | Link |
---|---|
US (1) | US8613523B2 (en) |
EP (1) | EP2481981B1 (en) |
KR (1) | KR101861376B1 (en) |
CN (1) | CN102628549B (en) |
FR (1) | FR2971037A1 (en) |
RU (1) | RU2594003C2 (en) |
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DE102020115781A1 (en) | 2020-06-16 | 2021-12-16 | Ledlenser GmbH & Co. KG | Headlamp |
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CN103216793A (en) * | 2013-05-07 | 2013-07-24 | 宁波山力士户外用品有限公司 | Device for regulating size of head of head lamp |
WO2014202114A1 (en) * | 2013-06-17 | 2014-12-24 | Steiner Marketing Gmbh | Headlamp with separate battery module and lighting module connected by cable |
USD736977S1 (en) * | 2013-07-04 | 2015-08-18 | Zedel | Headlamp |
USD736980S1 (en) * | 2013-07-04 | 2015-08-18 | Zedel | Headlamp |
USD736978S1 (en) * | 2013-07-04 | 2015-08-18 | Zedel | Headlamp |
USD736979S1 (en) * | 2013-07-04 | 2015-08-18 | Zedel | Headlamp |
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USD802189S1 (en) * | 2015-12-08 | 2017-11-07 | Coast Cutlery Co. | Headlamp |
FR3049332A1 (en) * | 2016-03-22 | 2017-09-29 | Zedel | FRONT LAMP WITH REAR SIGNALING |
FR3055394B1 (en) * | 2016-08-29 | 2018-09-21 | Zedel | FRONT LAMP WITH RIGID OR SEMI / RIGID BAND |
FR3055393B1 (en) | 2016-08-29 | 2018-09-21 | Zedel | FRONT LAMP ADAPTED FOR A NECKLACE |
US11473761B2 (en) | 2018-06-21 | 2022-10-18 | Biolite Inc. | Headlamp integrated into a flexible composite headband |
US20190390844A1 (en) * | 2018-06-22 | 2019-12-26 | Optimal Ventures, LLC | LED Headlamp with Multiple Power Input Capability |
EP4047261A1 (en) * | 2021-02-23 | 2022-08-24 | Zedel | Headlamp strip |
USD984700S1 (en) * | 2021-12-30 | 2023-04-25 | Xiao Zhu | Head lamp |
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Publication number | Priority date | Publication date | Assignee | Title |
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FR2305684A1 (en) * | 1975-03-28 | 1976-10-22 | Petzl Paul | Lamp mounted on forehead - has top elastic strap joining front and rear sections allowing conversion to hand torch |
US4794496A (en) * | 1987-07-30 | 1988-12-27 | Lanes Terry L | Headband lamp apparatus |
US6575587B2 (en) | 2001-07-26 | 2003-06-10 | The Coleman Company, Inc. | Light with clamp that fits into a headband |
FR2833069B1 (en) * | 2001-08-08 | 2004-09-24 | Tsl Sport Equipment | IMPROVEMENT FOR FRONT LAMP FOCAL ADJUSTMENT |
EP1755453A4 (en) | 2004-05-17 | 2008-08-13 | Resmed Ltd | Position sensitive illumination system |
US20050276036A1 (en) * | 2004-06-14 | 2005-12-15 | Miles Danny L | Explorer lite extreme |
RU2276305C1 (en) * | 2004-11-17 | 2006-05-10 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт им. Г.В. Плеханова (технический университет)" | Mine lamp for individual use |
US20060195974A1 (en) * | 2005-03-04 | 2006-09-07 | Burkhart Richard L | Helmet adjustment system |
DE202005013598U1 (en) * | 2005-08-26 | 2005-11-03 | Ovibell Pflanzen, Deko Und Freizeit Gmbh & Co Kg | Headband electrical lighting unit for such as a jogger has a reflector providing optimum output |
AU2008207968B2 (en) * | 2007-01-23 | 2013-08-29 | Energizer Brands, Llc | Headlamp with adjustable diffuser lens |
US20080298048A1 (en) * | 2007-06-01 | 2008-12-04 | Garrity Industries, Inc. | Headlamp with detachable led flashlight |
US7513660B2 (en) * | 2007-06-20 | 2009-04-07 | Eveready Battery Company, Inc. | Lighting device having forward directed heat sink assembly |
-
2011
- 2011-02-01 FR FR1100302A patent/FR2971037A1/en not_active Withdrawn
-
2012
- 2012-01-12 EP EP12354003.1A patent/EP2481981B1/en active Active
- 2012-01-23 US US13/356,161 patent/US8613523B2/en active Active
- 2012-01-31 KR KR1020120009767A patent/KR101861376B1/en active IP Right Grant
- 2012-01-31 RU RU2012103314/07A patent/RU2594003C2/en active
- 2012-02-01 CN CN201210022172.XA patent/CN102628549B/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020115781A1 (en) | 2020-06-16 | 2021-12-16 | Ledlenser GmbH & Co. KG | Headlamp |
WO2021254560A1 (en) | 2020-06-16 | 2021-12-23 | Ledlenser GmbH & Co. KG | Headlight |
US11781741B2 (en) | 2020-06-16 | 2023-10-10 | Ledlenser GmbH & Co. KG | Headlight |
Also Published As
Publication number | Publication date |
---|---|
CN102628549A (en) | 2012-08-08 |
US20120195026A1 (en) | 2012-08-02 |
KR20120089207A (en) | 2012-08-09 |
RU2012103314A (en) | 2013-08-10 |
KR101861376B1 (en) | 2018-05-28 |
EP2481981A1 (en) | 2012-08-01 |
RU2594003C2 (en) | 2016-08-10 |
CN102628549B (en) | 2015-07-08 |
FR2971037A1 (en) | 2012-08-03 |
US8613523B2 (en) | 2013-12-24 |
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