focus-lock

#focus

#lock

#shut

#block

#lock up

#close

#fix

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
  <path d="M4 9C3.44772 9 3 8.55229 3 8V7C3 4.79086 4.79086 3 7 3H8C8.55228 3 9 3.44772 9 4C9 4.55228 8.55228 5 8 5L7 5C5.89543 5 5 5.89543 5 7L5 8C5 8.55229 4.55229 9 4 9Z" fill="black"/>
  <path d="M20 9C19.4477 9 19 8.55228 19 8V7C19 5.89543 18.1046 5 17 5L16 5C15.4477 5 15 4.55229 15 4C15 3.44772 15.4477 3 16 3H17C19.2091 3 21 4.79086 21 7V8C21 8.55228 20.5523 9 20 9Z" fill="black"/>
  <path d="M8 21C8.55229 21 9 20.5523 9 20C9 19.4477 8.55229 19 8 19H7C5.89543 19 5 18.1046 5 17L5 16C5 15.4477 4.55229 15 4 15C3.44772 15 3 15.4477 3 16V17C3 19.2091 4.79086 21 7 21H8Z" fill="black"/>
  <path d="M21 17C21 19.2091 19.2091 21 17 21H16C15.4477 21 15 20.5523 15 20C15 19.4477 15.4477 19 16 19H17C18.1046 19 19 18.1046 19 17V16C19 15.4477 19.4477 15 20 15C20.5523 15 21 15.4477 21 16V17Z" fill="black"/>
  <path fill-rule="evenodd" clip-rule="evenodd" d="M9 10.5422V10C9 8.34315 10.3431 7 12 7C13.6569 7 15 8.34315 15 10V10.5422C15.8573 10.7259 16.5 11.4879 16.5 12.4V15.6C16.5 16.6493 15.6493 17.5 14.6 17.5H9.4C8.35066 17.5 7.5 16.6493 7.5 15.6V12.4C7.5 11.4879 8.14273 10.7259 9 10.5422ZM13 10.5V10C13 9.44772 12.5523 9 12 9C11.4477 9 11 9.44772 11 10V10.5H13Z" fill="black"/>
</svg>

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
  <path d="M4 9C3.44772 9 3 8.55229 3 8V7C3 4.79086 4.79086 3 7 3H8C8.55228 3 9 3.44772 9 4C9 4.55228 8.55228 5 8 5L7 5C5.89543 5 5 5.89543 5 7L5 8C5 8.55229 4.55229 9 4 9Z" fill="black"/>
  <path d="M20 9C19.4477 9 19 8.55228 19 8V7C19 5.89543 18.1046 5 17 5L16 5C15.4477 5 15 4.55229 15 4C15 3.44772 15.4477 3 16 3H17C19.2091 3 21 4.79086 21 7V8C21 8.55228 20.5523 9 20 9Z" fill="black"/>
  <path d="M8 21C8.55229 21 9 20.5523 9 20C9 19.4477 8.55229 19 8 19H7C5.89543 19 5 18.1046 5 17L5 16C5 15.4477 4.55229 15 4 15C3.44772 15 3 15.4477 3 16V17C3 19.2091 4.79086 21 7 21H8Z" fill="black"/>
  <path d="M21 17C21 19.2091 19.2091 21 17 21H16C15.4477 21 15 20.5523 15 20C15 19.4477 15.4477 19 16 19H17C18.1046 19 19 18.1046 19 17V16C19 15.4477 19.4477 15 20 15C20.5523 15 21 15.4477 21 16V17Z" fill="black"/>
  <path fill-rule="evenodd" clip-rule="evenodd" d="M9 10.5422V10C9 8.34315 10.3431 7 12 7C13.6569 7 15 8.34315 15 10V10.5422C15.8573 10.7259 16.5 11.4879 16.5 12.4V15.6C16.5 16.6493 15.6493 17.5 14.6 17.5H9.4C8.35066 17.5 7.5 16.6493 7.5 15.6V12.4C7.5 11.4879 8.14273 10.7259 9 10.5422ZM13 10.5V10C13 9.44772 12.5523 9 12 9C11.4477 9 11 9.44772 11 10V10.5H13Z" fill="black"/>
</svg>