FR2443356A1 - Security joint for trailer stabilisers - uses two plates fitted over stanchion of chassis to allow stabilisers to pivot laterally if trailer moves - Google Patents
Security joint for trailer stabilisers - uses two plates fitted over stanchion of chassis to allow stabilisers to pivot laterally if trailer movesInfo
- Publication number
- FR2443356A1 FR2443356A1 FR7835861A FR7835861A FR2443356A1 FR 2443356 A1 FR2443356 A1 FR 2443356A1 FR 7835861 A FR7835861 A FR 7835861A FR 7835861 A FR7835861 A FR 7835861A FR 2443356 A1 FR2443356 A1 FR 2443356A1
- Authority
- FR
- France
- Prior art keywords
- stabilisers
- trailer
- chassis
- allow
- fitted over
- 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- Withdrawn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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
- B66C23/80—Supports, e.g. outriggers, for mobile cranes hydraulically actuated
Abstract
The joint is formed by two plates (1, 2) fitted tightly to the vehicle chassis so that they do not bend or twist, and fitting over the corner stanchion of the chassis so that the stanchion forms the rotation axle of the plates and sitabiliers. In the working position the plates are locked to the chassis by a bolt which shears easily if the trailer is inadvertently moved forwards or backwards with the stabilisers down the joint is adaptable to all trailer stabilisers and can be mounted and dismounted in several seconds.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7835861A FR2443356A1 (en) | 1978-12-07 | 1978-12-07 | Security joint for trailer stabilisers - uses two plates fitted over stanchion of chassis to allow stabilisers to pivot laterally if trailer moves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7835861A FR2443356A1 (en) | 1978-12-07 | 1978-12-07 | Security joint for trailer stabilisers - uses two plates fitted over stanchion of chassis to allow stabilisers to pivot laterally if trailer moves |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2443356A1 true FR2443356A1 (en) | 1980-07-04 |
Family
ID=9216366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7835861A Withdrawn FR2443356A1 (en) | 1978-12-07 | 1978-12-07 | Security joint for trailer stabilisers - uses two plates fitted over stanchion of chassis to allow stabilisers to pivot laterally if trailer moves |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2443356A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0126303A2 (en) * | 1983-04-22 | 1984-11-28 | Link-Belt Construction Equipment Company | Crane undecking arrangement |
-
1978
- 1978-12-07 FR FR7835861A patent/FR2443356A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0126303A2 (en) * | 1983-04-22 | 1984-11-28 | Link-Belt Construction Equipment Company | Crane undecking arrangement |
EP0126303A3 (en) * | 1983-04-22 | 1986-02-05 | Fmc Corporation | Crane undecking arrangement |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |