JPS613837U - staircase hanging device - Google Patents

staircase hanging device

Info

Publication number
JPS613837U
JPS613837U JP8743184U JP8743184U JPS613837U JP S613837 U JPS613837 U JP S613837U JP 8743184 U JP8743184 U JP 8743184U JP 8743184 U JP8743184 U JP 8743184U JP S613837 U JPS613837 U JP S613837U
Authority
JP
Japan
Prior art keywords
staircase
storage
hanging device
storage frame
ceiling
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
JP8743184U
Other languages
Japanese (ja)
Other versions
JPH0332172Y2 (en
Inventor
渡 高橋
Original Assignee
文化シヤツタ−株式会社
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 by 文化シヤツタ−株式会社 filed Critical 文化シヤツタ−株式会社
Priority to JP8743184U priority Critical patent/JPS613837U/en
Publication of JPS613837U publication Critical patent/JPS613837U/en
Application granted granted Critical
Publication of JPH0332172Y2 publication Critical patent/JPH0332172Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】 ′“ 第１図は、本考案の一実施例を示す階段の吊下
げ装置の側断面図、第２図は、第１図の作動図、第３図
は、第２図の■−■線における断面図、第４図は、第２
図の組付時の状態の説明図、第５図は、従来の天井収能
階段の分離斜視図、第６図は、従来の階段の組付時の状
態の説明図である。 １・・・天井面、１ａ・・・収納開口、３・・・収納枠
、４・・・収納蓋、６・・・吊ばね、７・・士ンジ金具
、９・・・懸架金具、１０・・・枢着金具、１３・・・
リンク、１３ａ・・・ナックル部。[BRIEF DESCRIPTION OF THE DRAWINGS] ``Figure 1 is a side sectional view of a staircase suspension device showing one embodiment of the present invention, Figure 2 is an operational diagram of Figure 1, and Figure 3 is a side sectional view of a suspension device for stairs showing an embodiment of the present invention. The sectional view taken along the line ■-■ in Figure 2, and Figure 4 are
FIG. 5 is an exploded perspective view of a conventional ceiling-covering staircase, and FIG. 6 is an explanatory diagram of a conventional staircase in an assembled state. DESCRIPTION OF SYMBOLS 1...Ceiling surface, 1a...Storage opening, 3...Storage frame, 4...Storage lid, 6...Hanging spring, 7...Hingle fittings, 9...Suspension fittings, 10 ... Pivot fitting, 13...
Link, 13a...knuckle part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 天井面の収納開口縁に設置された収納枠内側面の懸架金
具と同収納枠の下面にヒンジ結合されて斜め下向きに開
閉移動する収納蓋上面の枢着金具との間を接続させネ折
れ込みリンクであってかつその中間の折れ込みナックル
部が結離可能に形成されているリンクと、同リンクの枢
着金具寄り箇所と上記収納枠のヒンジ取付部の上方箇所
との間に掛け合わされた吊ばねとを具備したことを特徴
とする天井収納式階段の吊下げ装置。The suspension fitting on the inside of the storage frame installed at the edge of the storage opening on the ceiling is connected to the pivot fitting on the top of the storage lid that is hinged to the bottom of the storage frame and moves diagonally downward to open and close. A link whose intermediate folded knuckle portion is removable and interlocked between a portion of the link near the pivot fitting and a portion above the hinge attachment portion of the storage frame. A hanging device for a ceiling retractable staircase, characterized by being equipped with a hanging spring.
JP8743184U 1984-06-14 1984-06-14 staircase hanging device Granted JPS613837U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8743184U JPS613837U (en) 1984-06-14 1984-06-14 staircase hanging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8743184U JPS613837U (en) 1984-06-14 1984-06-14 staircase hanging device

Publications (2)

Publication Number Publication Date
JPS613837U true JPS613837U (en) 1986-01-10
JPH0332172Y2 JPH0332172Y2 (en) 1991-07-09

Family

ID=30639640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8743184U Granted JPS613837U (en) 1984-06-14 1984-06-14 staircase hanging device

Country Status (1)

Country Link
JP (1) JPS613837U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0280596U (en) * 1988-12-06 1990-06-21
JP2005342016A (en) * 2004-05-31 2005-12-15 Mitsubishi Alum Co Ltd Portable slope

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58137798U (en) * 1982-03-13 1983-09-16 文化シヤツタ−株式会社 Hanging spring latching device for stairs
JPS59480U (en) * 1982-06-23 1984-01-05 井鼻　房吉 loom lever

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58137798U (en) * 1982-03-13 1983-09-16 文化シヤツタ−株式会社 Hanging spring latching device for stairs
JPS59480U (en) * 1982-06-23 1984-01-05 井鼻　房吉 loom lever

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0280596U (en) * 1988-12-06 1990-06-21
JP2005342016A (en) * 2004-05-31 2005-12-15 Mitsubishi Alum Co Ltd Portable slope

Also Published As

Publication number Publication date
JPH0332172Y2 (en) 1991-07-09

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