Title:
HEIGHT ADJUSTING MECHANISM OF LEG PART OF TABLE
Document Type and Number:
Japanese Patent JP2006271580
Kind Code:
A
Abstract:
To provide a table facilitating the height adjustment and safely adjusting the height without breaking a leg part even if a heavy article is mounted thereon with its leg parts raised.
This height adjusting mechanism of the leg parts comprising an outer tube and an inner tube is so formed that the inner tube having an opening part is threadedly engaged with a trapezoidal nut 20 and two washers 21 matched with the both slopes of the trapezoid by a bolt, the inner tube and the outer tube are fixed with the bolt and nut, and the washers 21 are press-fitted with the outer tube from the opening part of the inner tube to fix the inner tube to the outer tube.
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Inventors:
FUJISAWA TOKIO
Application Number:
JP2005093524A
Publication Date:
October 12, 2006
Filing Date:
March 29, 2005
Export Citation:
Assignee:
FUJISAWA KOGYO KK
TRUSCO NAKAYAMA CORP
TRUSCO NAKAYAMA CORP
International Classes:
A47B9/00; A47B13/06
Attorney, Agent or Firm:
Takenori Hiroe
Takanobu Takekawa
High Shinichi Ara
Nakamura Shigenori
Tsutomu Nishio
Takanobu Takekawa
High Shinichi Ara
Nakamura Shigenori
Tsutomu Nishio