BE685113A - - Google Patents
Info
- Publication number
- BE685113A BE685113A BE685113DA BE685113A BE 685113 A BE685113 A BE 685113A BE 685113D A BE685113D A BE 685113DA BE 685113 A BE685113 A BE 685113A
- Authority
- BE
- Belgium
- Prior art keywords
- worker
- tubes
- clamping
- fitted
- shaped iron
- Prior art date
Links
Classifications
-
- 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
- E04G7/00—Connections between parts of the scaffold
- E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
- E04G7/302—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
- E04G7/303—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are only fixed at one of the bars or members to connect
- E04G7/305—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are only fixed at one of the bars or members to connect without tying means for connecting the bars or members
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
Echarfaugage.
EMI1.2
La, présente ïu: .r:; ,4n se rapporte à un échar/auùage formé de tubes dj far qui s'emboi "enL f, . 4x extrémités.
Il est conau que des échaffaudages préfabriqués s'adaptant par emboi- tement ne pèsent être utilisés par manque de place ou de mains d'oeuvre, vu qu'il faut2 ou 3 personnes pour les manipuler,& cause de leur poids @
EMI1.3
et de leur mesura-Aion qui est de 2 métres et même plus.
D'autres échaffaudages en tubes qu'ont emploient actuellement,t'adaptent par griffes de serrage,un ouvrée!* ne peut travailler seul,vu qu'il ne peut @ en même temps se maintenir lui même en équilibre et tenir l'élément vertical! ou horizontal et bloquer @a griffe de serrage.
EMI1.4
Sur beaucoup de .<!.mUara il ne produit souvent qu'un ouvrier lai... bcEbar une clef,us T.. ou une griffe de serrage causant parfois des aaci- j d2ats mortels et en vae.z wnt da, retenir leurs outils,tombent *ux 8mo de 'Bi:ha:1'i'l],udnge.
Souvent la gr'' de serrage manque d'huile ou bien le boulon est usé, ce qui cause une ce de temps.
La présente invention évite ces désagréments,les tubes étant munis à leur extrémité d'un fer en forme de U soudé;de l'autre
EMI1.5
extrémité d'un carré F (voir plan)traversé tous deux par un forage (0) qui permet le bloquage à l'aide d'une tige (C)wm4e dÀ4m en forme de L,munie d'un système de sûreté (D)relié par une chaînette soudée à 1'élément (A) de façon a ne pas perdre de temps,ce qui laissent les mouvements libres à l'@@ ouvrier.
Pour le soutien des montants des traverses on tubes muni aux deux extre- mités d'un fer en forme de U dont le coté s'adapte sur le montant et coupé
EMI1.6
zaperpendiculaire (11)facilitant l'adaptation sur l'élément.
<Desc / Clms Page number 1>
EMI1.1
Flushing.
EMI1.2
The, presents ïu: .r :; , 4n refers to a splinter / auùage formed of dj far tubes which interlock "at the end,. 4x ends.
It is known that prefabricated scaffoldings adapting by interlocking cannot be used for lack of space or manpower, since it takes 2 or 3 people to handle them, & because of their weight @
EMI1.3
and their measura-Aion which is 2 meters and even more.
Other tube scaffolds that we are currently using, adapt to you by clamping claws, a worker! * Cannot work alone, since it cannot @ at the same time keep itself in balance and hold the element vertical! or horizontal and lock @a clamping claw.
EMI1.4
On many. <!. mUara it often only produces a lay worker ... bcEbar a key, us T .. or a clamping claw sometimes causing fatal aaci- jd2ats and in vae.z wnt da, hold back their tools, fall * ux 8mo from 'Bi: ha: 1'i'l], udnge.
Often the clamping unit lacks oil or the bolt is worn, which causes a long time.
The present invention avoids these inconveniences, the tubes being provided at their end with a welded U-shaped iron; on the other
EMI1.5
end of a square F (see plan) both crossed by a borehole (0) which allows blocking using a rod (C) wm4e dÀ4m in the form of L, fitted with a safety system (D ) connected by a chain welded to the element (A) so as not to waste time, which leaves free movements to the worker.
For the support of the uprights of the sleepers we have tubes fitted at both ends with a U-shaped iron whose side fits on the upright and cut
EMI1.6
zaperpendiculaire (11) facilitating adaptation on the element.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE685113 | 1966-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE685113A true BE685113A (en) | 1967-01-16 |
Family
ID=3849184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE685113D BE685113A (en) | 1966-08-05 | 1966-08-05 |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE685113A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2351229A1 (en) * | 1976-05-15 | 1977-12-09 | Kwikform Ltd | PERFECTED SCAFFOLDING, AND CORRESPONDING REINFORCEMENT BRACE |
-
1966
- 1966-08-05 BE BE685113D patent/BE685113A/fr unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2351229A1 (en) * | 1976-05-15 | 1977-12-09 | Kwikform Ltd | PERFECTED SCAFFOLDING, AND CORRESPONDING REINFORCEMENT BRACE |
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