FR2580020A3 - Clamp protector - Google Patents
Clamp protector Download PDFInfo
- Publication number
- FR2580020A3 FR2580020A3 FR8505300A FR8505300A FR2580020A3 FR 2580020 A3 FR2580020 A3 FR 2580020A3 FR 8505300 A FR8505300 A FR 8505300A FR 8505300 A FR8505300 A FR 8505300A FR 2580020 A3 FR2580020 A3 FR 2580020A3
- Authority
- FR
- France
- Prior art keywords
- head
- facing
- clamp
- shape
- trapezoidal shapes
- 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.)
- Withdrawn
Links
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
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P1/00—Safety devices independent of the control and operation of any machine
- F16P1/02—Fixed screens or hoods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/16—Details, e.g. jaws, jaw attachments
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Catching Or Destruction (AREA)
Abstract
Description
La presente invention a pour objectif de confectionner un appareil destiné à protéger les différents corps de métier opérant sur un chantier en construction. The present invention aims to make an apparatus intended to protect the various trades operating on a construction site.
Pour bloquer des coffrages ou autres, il est utilisé sur les chantier des serre-joints composés d'un bras avec une demie machoire fixe, sur ce bras coulisse une demie machoire mobile. Ces deux machoires servent d'étau et permettent ainsi le blocage des coffrages ou tout autre chose. To block formwork or other, it is used on site clamps composed of an arm with a fixed half jaw, on this arm slides a movable half jaw. These two jaws serve as a vice and thus allow the blocking of formwork or anything else.
Selon l'importance des chantiers ces serre-joints sont utilisés par dizaine et peuvent être de différentes longueurs, ce qui les rendent d'autant plus dangereux, car lesbras de ces serre-joints dépassent toujours et ce souvent dans des passages obligés, ce qui peut occasionner des blessures plus ou moins graves; d'où l'utilité de la pressente invention, sorte d'embout protecteur s'emboitant sur le bras du serre-joint.Depending on the size of the sites, these clamps are used by the dozen and can be of different lengths, which makes them all the more dangerous, because the arms of these clamps always protrude, often in forced passages, which can cause more or less serious injuries; hence the usefulness of the present invention, a sort of protective cap fitting onto the arm of the clamp.
Etant donné son usage et surtout son utilité, cette invention portera le nom de "PROTEGE SERRE-JOINT". Given its use and above all its utility, this invention will bear the name of "PROTEGE SERRE-JOINT".
Cet appareil, objet de la présente invention permettant de minimiser les risques d'accident sur les chantiers est présenté à titre d'exemple non limitatif sur le croquis cijoint et se définit comme suit
Cet appareil d'une seule pièce (planche 1/1) en forme de bouchon â tête plate peut être réalisé en matière plastique souple ou tout autre matériau similaire.This device, object of the present invention to minimize the risk of accident on construction sites is presented by way of nonlimiting example on the attached sketch and is defined as follows
This one-piece device (plate 1/1) in the form of a flat head plug can be made of flexible plastic or any other similar material.
La Figure 1 représente la pièce vue de dessous. Figure 1 shows the part seen from below.
La Figure 2 représente en coupes cette pièce. Figure 2 shows in section this part.
La Figure 3 représente la pièce vue de dessus. Figure 3 shows the part seen from above.
Cette pièce d'une longueur de l'ordre de 60 mm est composé de deux parties
a) La tête, partie pleine de la pièce peut être de forme ovale (Fig 1), plate ou non sur le dessus; elle fait office de tampon, d'amortisseur adoucissant et estompant les heurts avec le bras du serre-joint.This piece with a length of about 60 mm is composed of two parts
a) The head, full part of the part can be oval (Fig 1), flat or not on the top; it acts as a buffer, a softener softening and blurring impacts with the arm of the clamp.
b) Le corps, partie creuse de la pièce peut être de forme rectangulaire (Fig 2) ou même de forme ovale comme la tête, cylindrique, hexagonale ou tout autre. La partie creuse impérativement parallélipipèdique est hérissée sur ces deux grands cotés de formes tr.rèzoldaZes se faisant face; elles sont au nombre de 2 paires (1) et (2),(Fig. 2); il peut y en avoir une autre paire dans l'intervalle (3). L'interstice (4) (Fig.3) laissé entre les trapèzes (l) et (2) permet le passage en force de la tête de tige du serrejoint la bloquant par lamême occasion. Le fond (5) de la partie creuse sert de butée a la tête de la tige du serrejoint. b) The body, hollow part of the part can be rectangular (Fig 2) or even oval like the head, cylindrical, hexagonal or any other. The imperatively parallelepipedic hollow part is bristling on these two long sides of tr.rèzoldaZes shapes facing each other; there are 2 pairs (1) and (2), (Fig. 2); there may be another pair in the interval (3). The gap (4) (Fig. 3) left between the trapezoids (l) and (2) allows the rod head of the clamp to pass forcefully blocking it at the same time. The bottom (5) of the hollow part serves as a stop for the head of the clamping rod.
L'épaisseur, le volume et les formes de la pièce pourront varier selon les matériaux employés. The thickness, volume and shape of the part may vary depending on the materials used.
Cette invention ne se limite aucunement aux modes de réalisation spécialement détaillés ci-dessus, mais peut être envisagée sous toutes les variantes possibles. This invention is in no way limited to the embodiments specially detailed above, but can be envisaged in all possible variants.
Cette invention est particulièrement destiné à diminuer les risques d'accident que court toute personne travaillant sur un chantier en construction en la protégeant des embouts des serre-joints avec efficacité. This invention is particularly intended to reduce the risk of accident that runs any person working on a construction site by protecting it effectively from the ends of the clamps.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8505300A FR2580020A3 (en) | 1985-04-03 | 1985-04-03 | Clamp protector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8505300A FR2580020A3 (en) | 1985-04-03 | 1985-04-03 | Clamp protector |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2580020A3 true FR2580020A3 (en) | 1986-10-10 |
Family
ID=9318045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8505300A Withdrawn FR2580020A3 (en) | 1985-04-03 | 1985-04-03 | Clamp protector |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2580020A3 (en) |
-
1985
- 1985-04-03 FR FR8505300A patent/FR2580020A3/en not_active Withdrawn
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |