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US 11,304,532 B2Granted
Tool-free knockdownable sofa
OwnerDedy Gunawaninventor
Life of this patent
Estimating the term…
Abstract
A sofa can be knock-downed without a tool. The sofa includes left and right armrests, a front frame, a seating and a back. The sofa is provided with stowage compartments, each of which is joined by a bolt hole plate located on the frame construction with a bolt connecting medium, and serving as sofa stabilizers are four sofa legs which are placed on at the bottom of the left and right arm frame construction of the sofa.
Claims5
A tool-free knockdownable sofa comprising:
- a rectangular left armrest having front, back, upper and lower portions connected together, and including a bolt hole plate attached to the front portion, two bolt hole plates formed on the back portion to be spaced apart from each other, two bolt hole plates spaced apart from each other at a bottom of the lower portion, and two supporting elbow plates formed on the lower portion to be spaced apart from each other and projecting outwardly therefrom,
- a rectangular right armrest having front, back, upper and lower portions connected together, and including a bolt hole plate attached to the front portion of the right armrest, two bolt hole plates formed on the back portion of the right armrest to be spaced apart from each other, two bolt hole plates spaced apart from each other at a bottom of the lower portion of the right armrest, and two supporting elbow plates formed on the lower portion of the right armrest to be spaced apart from each other and projecting outwardly therefrom,
- a front frame having left, right, upper and lower portions connected together in an elongated rectangular shape, and including a left bolt hole plate attached on the left portion of the front frame, a right bolt hole plate attached on the right portion of the front frame, and three supporting elbow plates spaced apart from each other and attached on the upper portion of the front frame,
- a back frame having a left portion with two bolt hole plates spaced apart from each other, a right portion with two bolt hole plates spaced apart from each other, and a lower portion with three supporting elbow plates spaced apart from each other located between the left and right portions of the back frame,
- sofa legs attached to the bolt hole plates at the bottoms of the left and right armrests,
- bolts wherein the bolt hole plates attached to the front portions of the left and right armrests are aligned with the left and right bolt hole plates of the front frame and connected together by the bolts, and the bolt hole plates attached to the back portions of the left and right armrests are aligned with the bolt hole plates of the left and right portions of the back frame and connected together by the bolts, and
- a sofa seating disposed on the supporting elbow plates of the left and right armrests and the front and back frames.
4 more elements
Dependencies are inferred from the claim text.