link bar

link bar

[′liŋk ‚bär]
(mining engineering)
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References in periodicals archive ?
The GateKeeper's exclusive link bar design ensures that both gates always work in unison, and a Saf-T-Latch prevents a worker from raising the outer gate while inside the work zone.
Engineered with a link bar that ensures that both gates always work in unison, when the outer gate opens to allow pallets to enter the mezzanine, the inner gate automatically closes to keep workers out.
Release the trigger spring and remove the link bar (it is not quite a draw bar.
An exclusive link bar ensures that both gates always work in unison, without relying on chains or cables.
This is a very exciting development, as we are planning on expanding our product range to include high capacity lifting beams, link bar systems, trunnion shackles and sling release systems.
There is the pivoting trigger with its pin that secures it to the pistol frame, a trigger return spring and plug, a bar that links the trigger and the hammer together for double-action shooting and a wire spring to keep this trigger/hammer link bar in position.
The tender concerns the building of external control missions in phase of works for earthworks, soil type retaining structures reinforced and nailed wall, rock walls and pavements reinforcements and, in the redevelopment of the A36 RN-1019 Sevenans exchanger comprising - The creation up to the PR 38 + 900 the motorway A36 of an interchange between the A36 and the RN 1019 double trumpet guy with braces taxiway connected by a 2-way link bar in each way (path 1 + 1 channel interlacing) of about 0.
The tender concerns the building of external control missions structures (excluding metal frame) at runtime of the main works of redevelopment of the A36-RN1019 exchanger Sevenoaks, including - The creation up to the PR 38 + 900 the motorway A36 of an interchange between the A36 and the RN 1019 double trumpet guy with braces taxiway connected by a 2-way link bar in each way (path 1 + 1 channel interlacing) of about 0.
The tender relates to the production of topographic outside control missions in implementation phase of redevelopment of the A36 RN-1019 Sevenans exchanger comprising - The creation up to the PR 38 + 900 the motorway A36 of an interchange between the A36 and the RN 1019 double trumpet guy with braces taxiway connected by a 2-way link bar in each way (path 1 + 1 channel interlacing) of about 0.