Corner blocks

Corner blocks

Wood blocks positioned at the top corners of either window or door casings; often enhanced with design elements, such as concentric oval disks.
References in classic literature ?
Though built of granite,--a stone which is hard to work,--its angles, and the casings of the doors and windows, are decorated with corner blocks cut into diamond facets.
The PKD8175 has an aluminum chassis and rubber corner blocks that are shock-absorbing.
The corner blocks were glued and nailed into place.
Wood frames with corner blocks to keep them rigid were covered with canvas, which was painted with sizing to make it shrink and be taut.
Figure two corner blocks per row for the ends (Figure A).
There are 9 corner blocks of flats and 11no 2 storey blocks.
This massive construction at the corner blocks views of the Coburg hills for residents and walkers to campus from the south but not for future occupants high up in the big box with north-facing windows.
The company says hanging rails, corner blocks, toe kicks, face frames and drawer fronts are made from solid wood.
They've started using weight--and material-saving techniques, like hollowing out the Styrofoam packaging and, most recently, using only corner blocks.
Stuler's east front was terminated at either end by windowless domed corner blocks, enlivened with sculpted figures at a high level.
Use only the corner blocks if you wish to retain aspect ratio.
For 'customers who require total control over Pb-free implementation, these corner blocks can be color-coded green to ensure operators do not inadvertently cross-contaminate product.