{"version":"1.0","provider_name":"MK Door","provider_url":"https:\/\/mkdoor.ee\/en\/","author_name":"admin","author_url":"https:\/\/mkdoor.ee\/en\/author\/admin\/","title":"LEVELLER TONGUES | MK Door","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"k1Me0We6TK\"><a href=\"https:\/\/mkdoor.ee\/en\/tootegrupp\/dock-systems\/leveller-tongues\/\">LEVELLER TONGUES<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/mkdoor.ee\/en\/tootegrupp\/dock-systems\/leveller-tongues\/embed\/#?secret=k1Me0We6TK\" width=\"600\" height=\"338\" title=\"&#8220;LEVELLER TONGUES&#8221; &#8212; MK Door\" data-secret=\"k1Me0We6TK\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","description":"Leveller tongues are installed on a dock leveller, towards the vehicle, so that they lie on the cargo space floor. Leveller tongues enable lifters to securely move into the truck\u2019s cargo space and back, repeatedly. The use of leveller tongues is necessary as with more and more cargo being unloaded, the truck is freed from [&hellip;]"}