JPH0289931U - - Google Patents

Info

Publication number
JPH0289931U
JPH0289931U JP1988170335U JP17033588U JPH0289931U JP H0289931 U JPH0289931 U JP H0289931U JP 1988170335 U JP1988170335 U JP 1988170335U JP 17033588 U JP17033588 U JP 17033588U JP H0289931 U JPH0289931 U JP H0289931U
Authority
JP
Japan
Prior art keywords
lock
engaging
top plate
box body
pin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1988170335U
Other languages
English (en)
Other versions
JPH0449944Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988170335U priority Critical patent/JPH0449944Y2/ja
Priority to US07/397,580 priority patent/US4955294A/en
Publication of JPH0289931U publication Critical patent/JPH0289931U/ja
Application granted granted Critical
Publication of JPH0449944Y2 publication Critical patent/JPH0449944Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B17/00—Writing-tables
    • A47B17/02—Writing-tables with vertically-adjustable parts
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00—Details of tables or desks
    • A47B13/003—Connecting table tops to underframes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0011—Underframes
    • A47B2200/002—Legs
    • A47B2200/0026—Desks with C-shaped leg

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の折畳み式テーブルの一実施
例を示す斜視図、第２図は同ロツク解除レバー部
分の拡大断面正面図、第３図および第４図は同ロ
ツク機構部分の一部を分解した斜視図および分解
斜視図、第５図ａ，ｂ，ｃはロツク機構の互いに
異なつた状態を示す動作説明図、第６図はこの考
案の他の実施例による上部の側面図である。 １…天板、２…枠部材、２ａ…突起部、３…支
柱、４…ロツク機構、５…取付部材、６…ロツク
解除レバー、８…箱体、８ａ…取付部、９…支持
部材、１０…ねじ、１１…支柱カバー、１１ａ…
脚、１４…第１係合爪、１４ａ，１４ｃ，１４ｃ
…第１、第２、第３突起、１５…第２係合爪、１
５ａ，１５ｂ…第１、第２突出部、１６…ロツク
円板、１６ａ，１６ｂ，１６ｃ，１６ｄ…係合凹
部、１６ｅ…ピン係合凹部、２０…枢軸、２１，
２２…爪ばね、２３…ロツクばね、２４…蓋板、
２５…ねじ、２６…ロツクピン、２７…連結杆。

Claims (1)

    【実用新案登録請求の範囲】
  1. 天板１裏面の左、右両端部に固定した枠部材２
    に天板１と反対側に突出する突起部２ａを設け、
    突起部２ａの外方にロツクピン２６を突出させ、
    天板１裏面の突起部２ａの外方にロツク解除レバ
    ー６を枢着し、天板１の両端部外側に配設した左
    、右支柱３の上端部に左、右ロツク機構４の箱体
    ８下端部に突出する取付部８ａをそれぞれ嵌合固
    定し、上記箱体８の上端部内方に突出させた枢軸
    ２０に上記枠部材２の突起部２ａを上下方向に回
    動可能に嵌合支持させ、箱体８内に上記ロツク解
    除レバー６に押されてロツク解除方向に回動され
    る第１係合爪１４と、第１係合爪１４に押されて
    ロツク解除方向に回動する第２係合爪１５と、ロ
    ツク円板１６とを収納し、ロツク円板１６の外周
    部に上記ロツクピン２６が係脱可能に係合するピ
    ン係合凹部１６ｅと、第１、第２係合爪１４，１
    ５が係脱可能に係合する２つずつの係合凹部１６
    ａ，１６ｂ，１６ｃ，１６ｄとを形成し、第１、
    第２係合爪１４，１５を箱体８に枢着し、第１、
    第２係合爪１４，１５をロツク方向に付勢する爪
    ばね２１，２２を箱体８に支持し、ロツク円板１
    ６を箱体８に枢着し、ロツク円板１６をロツクピ
    ン２６との係合解除方向に付勢するロツクばね２
    ３を箱体８に支持し、左、右ロツク機構４の第１
    係合爪１４を連結杆２７によつて互いに連結し、
    第１、第２係合爪１４，１５がロツク円板１６の
    一方の係合凹部１６ａ，１６ｃに係合した天板１
    の水平位置と、第１、第２係合爪１４，１５が他
    方の係合凹部１６ｂ，１６ｄに係合した天板１の
    手前側が低い傾斜位置とに、ロツクピン２６とロ
    ツク円板１６のピン係合凹部１６ｅとの係合によ
    つてロツクし、第１、第２係合爪１４，１５およ
    びロツクピン２６の係合解除によつて天板１が起
    立するようにしたことを特徴とする折畳み式テー
    ブル。
JP1988170335U 1988-12-28 1988-12-28 Expired JPH0449944Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988170335U JPH0449944Y2 (ja) 1988-12-28 1988-12-28
US07/397,580 US4955294A (en) 1988-12-28 1989-08-23 Foldable table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988170335U JPH0449944Y2 (ja) 1988-12-28 1988-12-28

Publications (2)

Publication Number Publication Date
JPH0289931U true JPH0289931U (ja) 1990-07-17
JPH0449944Y2 JPH0449944Y2 (ja) 1992-11-25

Family

ID=15903032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988170335U Expired JPH0449944Y2 (ja) 1988-12-28 1988-12-28

Country Status (2)

Country Link
US (1) US4955294A (ja)
JP (1) JPH0449944Y2 (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177311A (en) * 1987-01-14 1993-01-05 Yamaha Corporation Musical tone control apparatus
US6336414B1 (en) * 2001-01-31 2002-01-08 Steelcase Development Corp Table configured for utilities, ganging and storage
US6662731B2 (en) 2001-12-27 2003-12-16 Steelcase Development Corporation Nestable table with slotted table top
US7066098B2 (en) * 2004-05-14 2006-06-27 Hni Technologies Inc. Nesting table with controlled pivoting movement
US8960106B2 (en) * 2006-05-15 2015-02-24 Aichi Co., Ltd. Desk
US20110061573A1 (en) * 2006-07-21 2011-03-17 Meco Corporation Folding table and chair
US20090114127A1 (en) * 2006-07-21 2009-05-07 Meco Corporation Folding table and chair
US8069795B1 (en) 2009-06-11 2011-12-06 Krueger International, Inc. Grip latch and hinge mechanism for a flip table
US8960104B2 (en) 2012-04-27 2015-02-24 Steelcase Inc. Table
US9010254B1 (en) * 2013-10-04 2015-04-21 Daniel W. Kyler Door blocking desk
WO2018081415A1 (en) 2016-10-27 2018-05-03 Steelcase Inc. Flip top table
CN107411333A (zh) * 2017-09-27 2017-12-01 浙江安立博休闲用品有限公司 一种简易折叠桌
USD849453S1 (en) * 2017-11-29 2019-05-28 Yajun Hu Foldable desk
US11229284B1 (en) * 2018-05-22 2022-01-25 First Line Furniture, LLC Flip-top table for protection from projectiles

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT10474B (de) * 1901-12-23 1903-01-26 Franz Hanamann Einrichtung zur Ausnützung der Schwingungen des Rahmens bezw. Sitzes von Fahrzeugen für deren Antrieb.
US881501A (en) * 1907-10-08 1908-03-10 Thomas Henry Thompson Desk.
US2030348A (en) * 1935-05-27 1936-02-11 American Seating Co Desk
FR927767A (fr) * 1946-04-04 1947-11-10 Mécanisme de commande pour table à dessin
US3425365A (en) * 1966-09-13 1969-02-04 Thoreson Mccosh Inc Tilt table
US3903812A (en) * 1973-07-27 1975-09-09 Gary Cowley Drafting table
US3933330A (en) * 1973-11-28 1976-01-20 General Motors Corporation Latch mechanism
US3975050A (en) * 1975-05-14 1976-08-17 Mckee Dale P Tilting swivel chair support
JPS5569431A (en) * 1978-11-20 1980-05-26 Japan Styrene Paper Co Ltd Production of foaming synthetic resin sheet
JPS5747933A (en) * 1980-09-04 1982-03-19 Kanebo Ltd Stretching crimping method and apparatus
JPS5841044B2 (ja) * 1980-10-27 1983-09-09 林 信懐 折畳式テ−ブル
US4491825A (en) * 1981-06-09 1985-01-01 Analog Devices, Incorporated High resolution digital-to-analog converter
FR2525092B1 (fr) * 1982-04-20 1985-10-25 Faure Bertrand Perfectionnements aux dispositifs de reglage d'inclinaison des sieges
JPS59191936A (ja) * 1983-04-15 1984-10-31 Nec Corp 高速論理回路
JPS61207237A (ja) * 1985-03-11 1986-09-13 Nippon Soken Inc 回転式車両用シ−ト
JPS6225151A (ja) * 1985-07-26 1987-02-03 Mitsui Petrochem Ind Ltd ポリエステル組成物およびその用途

Also Published As

Publication number Publication date
US4955294A (en) 1990-09-11
JPH0449944Y2 (ja) 1992-11-25

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