CA2574930C - Echafaudage reglable et transportable - Google Patents
Echafaudage reglable et transportable Download PDFInfo
- Publication number
- CA2574930C CA2574930C CA2574930A CA2574930A CA2574930C CA 2574930 C CA2574930 C CA 2574930C CA 2574930 A CA2574930 A CA 2574930A CA 2574930 A CA2574930 A CA 2574930A CA 2574930 C CA2574930 C CA 2574930C
- Authority
- CA
- Canada
- Prior art keywords
- sleeve
- rod
- secured
- leg support
- adjustable leg
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 238000006073 displacement reaction Methods 0.000 claims abstract description 18
- 230000015572 biosynthetic process Effects 0.000 claims description 14
- 238000005755 formation reaction Methods 0.000 claims description 14
- 230000001788 irregular Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
-
- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/28—Scaffolds primarily resting on the ground designed to provide support only at a low height
-
- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/28—Scaffolds primarily resting on the ground designed to provide support only at a low height
- E04G1/30—Ladder scaffolds
-
- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
- E04G2001/242—Scaffolds movable on wheels or tracks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Abstract
L'invention concerne un échafaudage (10) réglable et transportable, qui comprend un mécanisme (20) de support de montants réglable destiné à un échafaudage à éléments d'angle de châssis (11) verticaux reliés à des éléments de châssis (12) horizontaux et des traverses (13). Le mécanisme (20) comprend un manchon (21) ouvert aux extrémités destiné à loger une tige de support (22) le traversant, ladite tige ayant au moins une section bord denté (23) qui se fixe à un pied de support inférieur (24). Un élément de prise à dent (25), fixé pivotant au manchon (21), est doté d'une tête de prise dentée (26) sollicitée contre le bord denté (23) à l'intérieur du manchon afin de supporter ledit manchon autour de la tige de support (22) tout en permettant le déplacement vers le haut du manchon (21) autour de la tige (22). L'élément de prise à dent (25) peut être non sollicité du bord denté (23) de la tige de support (22), ce qui permet le déplacement vers le bas du manchon (21) autour de ladite tige (22). Un élément de blocage (40) permet de verrouiller l'élément de prise à dent (25) en position de blocage avec le bord denté (23). Le manchon (21) est également doté d'un connecteur (52) permettant une mise en prise avec l'un des éléments d'angle de châssis (11) de l'échafaudage (10).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2574930A CA2574930C (fr) | 2004-07-27 | 2005-06-07 | Echafaudage reglable et transportable |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2,475,947 | 2004-07-27 | ||
CA 2475947 CA2475947A1 (fr) | 2004-07-27 | 2004-07-27 | Dispositif d'echafaudage |
CA2,504,363 | 2005-04-06 | ||
CA002504363A CA2504363A1 (fr) | 2004-07-27 | 2005-04-06 | Echafaudage reglable et transportable |
PCT/CA2005/000892 WO2006010247A1 (fr) | 2004-07-27 | 2005-06-07 | Echafaudage reglable et transportable |
CA2574930A CA2574930C (fr) | 2004-07-27 | 2005-06-07 | Echafaudage reglable et transportable |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2574930A1 CA2574930A1 (fr) | 2006-02-02 |
CA2574930C true CA2574930C (fr) | 2012-12-18 |
Family
ID=37890083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2574930A Active CA2574930C (fr) | 2004-07-27 | 2005-06-07 | Echafaudage reglable et transportable |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2574930C (fr) |
-
2005
- 2005-06-07 CA CA2574930A patent/CA2574930C/fr active Active
Also Published As
Publication number | Publication date |
---|---|
CA2574930A1 (fr) | 2006-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |