BE423890A - - Google Patents
Info
- Publication number
- BE423890A BE423890A BE423890DA BE423890A BE 423890 A BE423890 A BE 423890A BE 423890D A BE423890D A BE 423890DA BE 423890 A BE423890 A BE 423890A
- Authority
- BE
- Belgium
- Prior art keywords
- gear
- rack
- carriage
- jack
- lever
- Prior art date
Links
- 238000010276 construction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/02—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with racks actuated by pinions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Handcart (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE423890A true BE423890A (enEXAMPLES) |
Family
ID=85248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE423890D BE423890A (enEXAMPLES) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE423890A (enEXAMPLES) |
-
0
- BE BE423890D patent/BE423890A/fr unknown
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