Parquet block with woodwork joints

Inactive Publication Date: 2005-05-26
LIU MEI LING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0008] Assembling the parquet blocks with the foregoing woodwork joint features makes the parquet blocks co

Problems solved by technology

However, the groove (10) and the tongue (9) of the conventional woodwork joint cannot positively hold abutting parquet longitudinally relative to each other so the joint between abutting parquet bloc

Method used

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  • Parquet block with woodwork joints
  • Parquet block with woodwork joints
  • Parquet block with woodwork joints

Examples

Experimental program
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Embodiment Construction

[0017] With reference to FIGS. 1 to 4, a parquet block in accordance with the present invention has woodwork joints to connect firmly to adjacent parquet blocks in each direction. The parquet block in accordance with the present invention has a front side (not numbered), a rear side (not numbered), a right side (not numbered), a left side (not numbered), an upper edge (not numbered), a lower edge (not numbered), a longitudinal tongue (1), a longitudinal notch (6), two transverse grooves (5) and two transverse tongues (3).

[0018] With further reference to FIG. 3, the longitudinal tongue (1) and the notch (6) are formed respectively on the right side and left side of the parquet block opposite to each other. The longitudinal tongue (1) has a short upper side (not numbered) and a long lower side (not numbered). The long lower side has a proximal edge (not numbered) and a longitudinal detent (2). The longitudinal detent (2) is formed at the proximal edge of the long lower side of the lo...

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PUM

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Abstract

A parquet block with a woodwork joint has two parallel abutting sides, a longitudinal notch, a longitudinal tongue, two transverse grooves and two transverse tongues. The longitudinal notch, the longitudinal tongue, the transverse grooves and the transverse tongues on adjacent parquet blocks interlock to hold the parquet blocks securely in the longitudinal and transverse directions.

Description

BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The present invention relates to a parquet block with woodwork joints, especially to a parquet block with woodwork joints that can securely attach to adjacent parquet blocks and have an attractive appearance. [0003] 2. Description of Related Art [0004] People often use parquet floors to decorate houses. The parquet floors comprise parquet blocks connected to adjacent parquet blocks at a joint. However, the parquet blocks easily separate at the joint. [0005] With reference to FIG. 7, conventional parquet blocks use tongue and groove joints to overcome the foregoing problem. Adjacent parquet blocks have parallel abutting edges (not numbered), grooves (10) and tongues (9). A groove (10) is defined on one of the abutting edges, and a tongue (9) is formed on the abutting edge opposite to the groove (10). When the tongue (9) and the groove (10) are joined, the tongue (9) on an abutting side of a parquet block is inserted ...

Claims

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Application Information

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IPC IPC(8): E04F15/04
CPCE04F15/04E04F15/048E04F2201/03E04F2201/0138E04F2201/0115
Inventor LIU, MEI-LING
Owner LIU MEI LING
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