FR2515563A1 - Finger ring for scissors - has bore housing end of hand lever to lock against lateral movement, sideways movement and rotation - Google Patents

Finger ring for scissors - has bore housing end of hand lever to lock against lateral movement, sideways movement and rotation Download PDF

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Publication number
FR2515563A1
FR2515563A1 FR8120780A FR8120780A FR2515563A1 FR 2515563 A1 FR2515563 A1 FR 2515563A1 FR 8120780 A FR8120780 A FR 8120780A FR 8120780 A FR8120780 A FR 8120780A FR 2515563 A1 FR2515563 A1 FR 2515563A1
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FR
France
Prior art keywords
ring
rotation
scissors
movement
against lateral
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
Application number
FR8120780A
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French (fr)
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FR2515563B1 (en
Inventor
Martine Jacquemin
Jean Vignon
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NIEF SARL J
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NIEF SARL J
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NIEF SARL J filed Critical NIEF SARL J
Priority to FR8120780A priority Critical patent/FR2515563B1/en
Publication of FR2515563A1 publication Critical patent/FR2515563A1/en
Application granted granted Critical
Publication of FR2515563B1 publication Critical patent/FR2515563B1/en
Expired legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B13/00Hand shears; Scissors
    • B26B13/12Hand shears; Scissors characterised by the shape of the handles
    • B26B13/20Hand shears; Scissors characterised by the shape of the handles with gripping bows in the handle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25GHANDLES FOR HAND IMPLEMENTS
    • B25G1/00Handle constructions

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Adornments (AREA)

Abstract

The malleable ring is used to provide a finger grip on a pair of household scissors. It is separate from the blade, being suited to right or left handed usage depending on how it is mounted. The mounting locks the ring against lateral movement, transverse movement and rotation. The ring may be of a sectional construction with the parts glued together or connected by lugs or lips.

Description

L'anneau est la partie permettant par le ou les doigts : la préhension, l'ouverture, la fermeture, le levage etc, de tout outil, tels que ciseaux, pinces, outils de coupe, leviers etc. The ring is the part allowing by the finger (s): gripping, opening, closing, lifting etc, of any tool, such as scissors, pliers, cutting tools, levers etc.

Actuellement, le ou les anneaux non seulement font partie intégrante des outils précités, mais encore sont dissemblables entre eux, selon que l'outil est destiné à un droitier ou à un gaucher. Currently, the ring or rings not only form an integral part of the aforementioned tools, but also are dissimilar between them, depending on whether the tool is intended for a right-handed or a left-handed person.

Le but de notre invention est d'offrir la possibilité de désolidariser un anneau rapporté à un outil servant de support, anneau rapporté dont les propriétés principales sont
- l'utilisation d'un même modèle d'anneaux pour des outils de dimensions ou de formes diverses.
The aim of our invention is to offer the possibility of separating an attached ring from a tool serving as a support, an attached ring whose main properties are
- the use of the same model of rings for tools of various sizes or shapes.

- l'utilisation d'un même modèle d'anneaux pour un usage de l'outil par un droitier ou par un gaucher, la destination a l'un de ces deux usages étant déterminée au montage de l'anneau sur le support de 11 outil, voire par l'utilisateur lui même si l'anneau n'a pas été rendu définitivement solidaire du support de l'outil, par un démontage et un montage approprié. - the use of the same model of rings for a use of the tool by a right-handed person or by a left-handed person, the destination has one of these two uses being determined by mounting the ring on the support of 11 tool, or even by the user himself if the ring has not been made permanently secured to the support of the tool, by disassembly and appropriate mounting.

- la diminution de la durée de fabrication des outils par montage rationnalise, les anneaux devenant des éléments constitutifs des montages. - the reduction in the manufacturing time of the tools by rationalized assembly, the rings becoming constituent elements of the assemblies.

- le confort, au contact et à l'effort, dans la tenue de l'outil, permettant des performances d'utilisation. - comfort, in contact and with effort, in holding the tool, allowing performance in use.

- la suppression d'une main d'oeuvre souvent spécialisée. - the elimination of an often specialized workforce.

- la possibilité de présentations différentes de l'anneau (couleur, forme, matière), en vue des destinations spécifiques de l'ou- til. - the possibility of different presentations of the ring (color, shape, material), with a view to the specific destinations of the tool.

L'anneau fixe ou amovible, est constitué d'une matière soit malleable, tout au moins lors du montage, soit rigide (mais alors il est composé en ce cas de deux ou plusieurs pièces susceptibles de s'emboiter entre elles) devant répondre par sa forme à deux conditions particulières
10) présenter un axe de symétrie transverse,
20) permettre un verrouillage dans les trois dimensions, c'est à dire, pratiquement : latérale, transverse et angulaire.
The fixed or removable ring, is made of a material either malleable, at least during assembly, or rigid (but then it is composed in this case of two or more parts likely to fit together) having to respond by its form under two specific conditions
10) present an axis of transverse symmetry,
20) allow locking in three dimensions, that is to say, practically: lateral, transverse and angular.

Cet anneau fixe ou amovible, s'adapte par emboitement à toute terminaison d'outil acceptant le triple verrouillage indiqué plus haut, quelle que soit sa forme générale en 0", en ellipse, en "U", "V", en "J", en "I", en "I" potencé à droite ou à gauche,en "T", en "C", en "L", etc. et cela partiellement ou totalement en creux et, ou, en recouvrement, selon le cas. This fixed or removable ring, fits by fitting to any tool termination accepting the triple locking indicated above, whatever its general shape in 0 ", in ellipse, in" U "," V ", in" J ", in" I ", in" I "potencée on the right or on the left, in" T ", in" C ", in" L ", etc. and that partially or totally in hollow and, or, in overlap, according to the case.

La présente description (figure I) concerne un anneau très simple, constitué d'une sorte de cylindre, parfaitement circulaire pour sa face extérieure (D) mais comportant sur sa face interne (C), de son évidemment, également circulaire, deux pentes identiques (E) et (F), parallèles et déterminant les mêmes angles avec les plans parallèles des deux faces latérales A et B. Pentes représentées ici par des surfaces planes, mais qui pourraient être constituées de toutes surfaces concaves, chacune des deux surfaces obéissant à la même inclinaison générale que l'autre.Un tore, ou tout autre forme géométrique même polygonale, admettant un même axe de symétrie transverse pour son volume externe et son évidemment interne conviendrait parfaitement (voir exemple de la figure II). Les faces latérales A et B sont représentées planes ici, mais pourraient être légèrement convexes ou concaves. Le pourtour externe D de l'anneau comporte un nombre suffisant d'encoches (recevant le découpage mâle de la terminaison de l'outil) pour assurer le verrouillage latéral, transverse et angulaire de l'anneau par rapport à l'outil.L'anneau circulaire peut être emboité dans la terminaison de l'outil, même si le découpage de ce dernier, évoqué plus haut, est inscrit non plus dans un cercle, mais dans une ellipse (ou d'un rectangle flanqué de demi-cercles sur les petits côtés), il se déforme alors (figure III) et les pentes E et F présentent alors une légère courbure facilitant la tenue de l'anneau. This description (Figure I) relates to a very simple ring, consisting of a kind of cylinder, perfectly circular for its outer face (D) but comprising on its inner face (C), obviously also circular, two identical slopes (E) and (F), parallel and determining the same angles with the parallel planes of the two lateral faces A and B. Slopes represented here by plane surfaces, but which could consist of any concave surfaces, each of the two surfaces obeying the same general inclination as the other. A torus, or any other geometric shape, even polygonal, admitting the same axis of transverse symmetry for its external volume and its internal obviously would be perfectly suitable (see example in Figure II). The side faces A and B are shown plane here, but could be slightly convex or concave. The outer periphery D of the ring has a sufficient number of notches (receiving the male cutout of the termination of the tool) to ensure lateral, transverse and angular locking of the ring relative to the tool. circular ring can be fitted into the termination of the tool, even if the cutting of the latter, mentioned above, is no longer inscribed in a circle, but in an ellipse (or a rectangle flanked by semicircles on the short sides), it then deforms (Figure III) and the slopes E and F then have a slight curvature facilitating the holding of the ring.

Une première variante consiste à concevoir et réaliser un anneau (figure II), analogue au précédent, mais comportant un évidemment oblong, c'est à dire admettant un grand axe (perpendiculaire à l'axe de symétrie mentionné plus haut). Le verrouillage angulaire alors assure, il ne sera plus impératif de réaliser des encoches, et une simple saignée sur la face externe D suffira pour maintenir l'anneau en place. A first variant consists in designing and producing a ring (FIG. II), similar to the previous one, but comprising an obviously oblong, that is to say admitting a major axis (perpendicular to the axis of symmetry mentioned above). The angular locking then ensures, it will no longer be imperative to make notches, and a simple bleeding on the external face D will be enough to keep the ring in place.

Une deuxième variante consiste à concevoir et réaliser un anneau analogue aux précédents, constitué de deux ou plusieurs pièces assemblées
- par pression grâce à des ergots,
- et ou par collage.
A second variant consists in designing and producing a ring similar to the previous ones, consisting of two or more assembled parts
- by pressure thanks to lugs,
- and or by gluing.

Claims (3)

REVENDICATIONS 1 - Anneau malléable (au moins au montage), fixe ou amovible, pour outil a une branche, ou a plusieurs branches articulées, dont il est séparé, permettant selon le mode de montage l'utilisation spécifique de l'instrument soit par un droitier, soit par un gaucher, anneau verrouillé latéralement, transversalement et en rotation. 1 - Malleable ring (at least during assembly), fixed or removable, for a tool with one branch, or with several articulated branches, from which it is separated, allowing, depending on the mounting method, the specific use of the instrument either by a right-handed person , or by a left-handed, ring locked laterally, transversely and in rotation. 2 - Anneau séparé amovible ou fixe analogue a la revendication 1 mais composé de deux ou plusieurs pièces constitutives, assemblées par pression, grâce a des ergots et, ou des lèvres, ou par collage.. 2 - Separate removable or fixed ring similar to claim 1 but composed of two or more component parts, assembled by pressure, by means of lugs and or lips, or by gluing. 3 - Anneau séparé amovible ou fixe analogue a la revendication 1, mais s'emboîtant partiellement seulement dans une terminaison d'outil en "U", "V", "I", "I" potencé a droite ou a gauche, en "T", en "C", en "L", en creux ou recouvrement selon le cas.  3 - separate removable or fixed ring similar to claim 1, but partially fitting only in a tool termination in "U", "V", "I", "I" potencé right or left, in " T ", in" C ", in" L ", in hollow or covering as the case may be.
FR8120780A 1981-11-04 1981-11-04 FIXED OR REMOVABLE RING, VARIOUSLY RIGHT-LEFT-HANDED FOR TOOLS WITH ONE OR MORE ARTICULATED BRANCHES Expired FR2515563B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8120780A FR2515563B1 (en) 1981-11-04 1981-11-04 FIXED OR REMOVABLE RING, VARIOUSLY RIGHT-LEFT-HANDED FOR TOOLS WITH ONE OR MORE ARTICULATED BRANCHES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8120780A FR2515563B1 (en) 1981-11-04 1981-11-04 FIXED OR REMOVABLE RING, VARIOUSLY RIGHT-LEFT-HANDED FOR TOOLS WITH ONE OR MORE ARTICULATED BRANCHES

Publications (2)

Publication Number Publication Date
FR2515563A1 true FR2515563A1 (en) 1983-05-06
FR2515563B1 FR2515563B1 (en) 1986-09-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR8120780A Expired FR2515563B1 (en) 1981-11-04 1981-11-04 FIXED OR REMOVABLE RING, VARIOUSLY RIGHT-LEFT-HANDED FOR TOOLS WITH ONE OR MORE ARTICULATED BRANCHES

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993006977A1 (en) * 1991-10-08 1993-04-15 Zivi S.A.- Cutelaria Plastic handle for a cutting instrument such as scissors and scissors having a pair of such handles

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640264A (en) * 1950-12-27 1953-06-02 Cecil J Sullivan Thumb guide shear handle
FR2157307A5 (en) * 1971-10-14 1973-06-01 Altenbach & Soehne P
US3974563A (en) * 1975-03-20 1976-08-17 J.A. Henckels Zwillingswerk Aktiengesellschaft Scissors, particularly household- or tailor-scissors

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640264A (en) * 1950-12-27 1953-06-02 Cecil J Sullivan Thumb guide shear handle
FR2157307A5 (en) * 1971-10-14 1973-06-01 Altenbach & Soehne P
US3974563A (en) * 1975-03-20 1976-08-17 J.A. Henckels Zwillingswerk Aktiengesellschaft Scissors, particularly household- or tailor-scissors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993006977A1 (en) * 1991-10-08 1993-04-15 Zivi S.A.- Cutelaria Plastic handle for a cutting instrument such as scissors and scissors having a pair of such handles
US6000138A (en) * 1991-10-08 1999-12-14 Zivi S.A. - Cutelaria Plastic handles for a cutting instrument such as scissors and scissors having a pair of such handles
US6397478B1 (en) 1991-10-08 2002-06-04 Zivi S.A. - Cutelaria Plastic handle for a cutting instrument such as scissors and scissors having a pair of such handles

Also Published As

Publication number Publication date
FR2515563B1 (en) 1986-09-19

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