JPH0164567U - - Google Patents

Info

Publication number
JPH0164567U
JPH0164567U JP1987159538U JP15953887U JPH0164567U JP H0164567 U JPH0164567 U JP H0164567U JP 1987159538 U JP1987159538 U JP 1987159538U JP 15953887 U JP15953887 U JP 15953887U JP H0164567 U JPH0164567 U JP H0164567U
Authority
JP
Japan
Prior art keywords
guide rail
opening
closing mechanism
chain type
door body
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
JP1987159538U
Other languages
Japanese (ja)
Other versions
JPH063099Y2 (en
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 JP1987159538U priority Critical patent/JPH063099Y2/en
Publication of JPH0164567U publication Critical patent/JPH0164567U/ja
Application granted granted Critical
Publication of JPH063099Y2 publication Critical patent/JPH063099Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面の第１図は作動前のロツク装置を示す正面
図、第２図は同ロツク装置の作動状態を示す正面
図、第３図は同ロツク装置の平面図、第４図は従
来例を示すＯＨドアの内観図である。 Ａ……ＯＨドア（チエーン式オーバーヘツドド
ア）、Ｂ……ドア本体、Ｃ……ガイドレール、Ｃ
′……補強アングル、Ｃａ……ガイドレール外側
面、Ｃｂ……ガイドレール開口、Ｄ……巻取シヤ
フト、Ｅ……チエーンホイスト（チエーン式開閉
機）、Ｆ……ロツク装置（ストツパ）、１……ワ
イヤロープ、２……ハンドチエーン、４……ロー
ラ、１０……フレーム、１０ｃ……規制ピン、１
１……ストツパ杆、１２……連結杆、１２ａ……
ロツクピース。 Figure 1 of the drawings is a front view showing the lock device before operation, Figure 2 is a front view showing the lock device in its operating state, Figure 3 is a plan view of the lock device, and Figure 4 is a conventional example. It is an interior view of the OH door. A...OH door (chain type overhead door), B...Door body, C...Guide rail, C
'...Reinforcement angle, Ca...Guide rail outer surface, Cb...Guide rail opening, D...Take-up shaft, E...Chain hoist (chain type opening/closing machine), F...Lock device (stopper), 1 ...Wire rope, 2...Hand chain, 4...Roller, 10...Frame, 10c...Regulation pin, 1
1...stopper rod, 12...connecting rod, 12a...
Rock peace.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ガイドレールに収嵌するローラを両側に具備す
るドア本体と、このドア本体を吊下げる連結材を
常時巻取方向に付勢する付勢体を具備する巻取シ
ヤフトと、この巻取シヤフトに正逆の回転を伝動
するチエーン式開閉機構からなるチエーン式オー
バーヘツドドアにおいて、前記ドア本体閉鎖時に
おけるローラ位置上方の前記ガイドレール相当位
置に、前記開閉機構を作動するハンドチエーンと
係止自在にし、このハンドチエーンの上下移動に
連動して前記ガイドレール内に出没するストツパ
を設けたことを特徴とするチエーン式オーバーヘ
ツドドアのロツク装置。 A door body equipped with rollers on both sides that fit into the guide rail, a winding shaft equipped with a biasing body that constantly biases a connecting member that hangs the door body in the winding direction, and a In a chain type overhead door comprising a chain type opening/closing mechanism that transmits reverse rotation, the opening/closing mechanism can be freely engaged with a hand chain that operates the opening/closing mechanism at a position corresponding to the guide rail above the roller position when the door body is closed; A locking device for a chain type overhead door, characterized in that a stopper is provided that moves in and out of the guide rail in conjunction with the vertical movement of the hand chain.
JP1987159538U 1987-10-19 1987-10-19 Chain type overhead door lock device Expired - Lifetime JPH063099Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987159538U JPH063099Y2 (en) 1987-10-19 1987-10-19 Chain type overhead door lock device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987159538U JPH063099Y2 (en) 1987-10-19 1987-10-19 Chain type overhead door lock device

Publications (2)

Publication Number Publication Date
JPH0164567U true JPH0164567U (en) 1989-04-25
JPH063099Y2 JPH063099Y2 (en) 1994-01-26

Family

ID=31440839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987159538U Expired - Lifetime JPH063099Y2 (en) 1987-10-19 1987-10-19 Chain type overhead door lock device

Country Status (1)

Country Link
JP (1) JPH063099Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6089398U (en) * 1983-11-19 1985-06-19 三和シヤツター工業株式会社 Locking device for architectural shutters with daylight windows
JPS6089397U (en) * 1983-11-19 1985-06-19 三和シヤツター工業株式会社 Locking device for architectural shutters with daylight windows
JPS6185697U (en) * 1984-11-13 1986-06-05
JPS6259288U (en) * 1985-10-01 1987-04-13

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6089398U (en) * 1983-11-19 1985-06-19 三和シヤツター工業株式会社 Locking device for architectural shutters with daylight windows
JPS6089397U (en) * 1983-11-19 1985-06-19 三和シヤツター工業株式会社 Locking device for architectural shutters with daylight windows
JPS6185697U (en) * 1984-11-13 1986-06-05
JPS6259288U (en) * 1985-10-01 1987-04-13

Also Published As

Publication number Publication date
JPH063099Y2 (en) 1994-01-26

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