Patent ID: 11939782
Assignee: AAA ROYAL CONSTRUCTION LLC
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 0:
1. A wall-mountable perch comprising:
a frame configured to be inserted through a window opening in a wall, the frame comprising:
first horizontal side members;
a first cross member connected to each of the first horizontal side members proximate to a respective distal end of each of the first horizontal side members; and
second horizontal side members connected to the first horizontal side members;

a frame spacer comprising a plurality of elongated vertical spacer members and a plurality of elongated horizontal spacer members, wherein the plurality of elongated vertical spacer members are disposed further apart from each other than the first horizontal side members are displaced from each other;
a first lower wall brace connected to the frame and providing a first vertical surface;
a second lower wall brace providing a second vertical surface opposing the first vertical surface, the second lower wall brace being laterally movably connected to the frame to move the second vertical surface into contact with the frame spacer to bias the frame spacer against a second side of the wall, with the frame disposed through the frame spacer and through the window opening in the wall and the first lower wall brace in contact with a first side of the wall, opposite the second side of the wall;
a platform connected to the second horizontal side members;
a plurality of support arms each having a proximal end connected proximate to a proximal end of the frame, each support arm of the plurality of support arms extending vertically upward from the frame;
tension arms each connected to a respective horizontal side member of the second horizontal side members; and
adjusting means for producing tension in the tension arms and for causing an upper wall brace of the wall-mountable perch to move laterally relative to the frame and into contact with the plurality of elongated vertical spacer members to bias the plurality of elongated vertical spacer members and the plurality of elongated horizontal spacer members against the wall with the frame disposed through the window opening in the wall;
wherein the first lower wall brace, the second lower wall brace, and the upper wall brace provide at least three lateral contact points for opposing sides of the wall, with at least a first one of the at least three lateral contact points corresponding to the first side of the wall and at least a second one of the at least three lateral contact points corresponding to the second side of the wall, each of the at least three lateral points of contact corresponding to a respective combination of vertical location and side of the wall.