JPH0340497U - - Google Patents

Info

Publication number
JPH0340497U
JPH0340497U JP10066189U JP10066189U JPH0340497U JP H0340497 U JPH0340497 U JP H0340497U JP 10066189 U JP10066189 U JP 10066189U JP 10066189 U JP10066189 U JP 10066189U JP H0340497 U JPH0340497 U JP H0340497U
Authority
JP
Japan
Prior art keywords
shutter curtain
obstacle
contact
detection switch
shutter
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
JP10066189U
Other languages
Japanese (ja)
Other versions
JP2540295Y2 (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 JP1989100661U priority Critical patent/JP2540295Y2/en
Publication of JPH0340497U publication Critical patent/JPH0340497U/ja
Application granted granted Critical
Publication of JP2540295Y2 publication Critical patent/JP2540295Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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]

図面は、本考案に係る電動シヤツターの障害物
検知装置の実施例を示したものであつて、第１図
は電動シヤツターの概略正面図、第２図はガイド
レールの一部を切欠いた感知体の正面図、第３図
は同平面図、第４図は座板部の断面図、第５図Ａ
，Ｂはそれぞれ第二実施例を示す感知体の平面部
、第６図は同側面図、第７図は従来の障害物不検
知帯域を示す平面図である。 図中、１はシヤツターカーテン、６は座板、７
は検知スイツチ、２０は感知体、２１は延長部で
ある。 The drawings show an embodiment of the obstacle detection device for an electric shutter according to the present invention, in which Fig. 1 is a schematic front view of the electric shutter, and Fig. 2 shows a sensing body with a part of the guide rail cut away. 3 is a plan view of the same, FIG. 4 is a sectional view of the seat plate, and FIG. 5A is a front view of the same.
, B are plane parts of the sensing body showing the second embodiment, FIG. 6 is a side view of the same, and FIG. 7 is a plan view showing a conventional obstacle non-detection zone. In the diagram, 1 is the shutter curtain, 6 is the seat plate, and 7 is the shutter curtain.
2 is a detection switch, 20 is a sensing body, and 21 is an extension part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シヤツターカーテンの最下端に設けられる接触
型の感知体がシヤツターカーテン降下時に障害物
に接当することで障害物検知スイツチを作動せし
め、該検知スイツチの検知に基づいてシヤツター
カーテンを緊急停止せしめる電動シヤツターにお
いて、前記感知体の両端縁を、ガイドレールの案
内溝底面近傍位置まで延長したことを特徴とする
電動シヤツターの障害物検知装置。 A contact-type sensing element installed at the lowest end of the shutter curtain activates an obstacle detection switch when it comes into contact with an obstacle when the shutter curtain is lowered, and the shutter curtain is stopped in an emergency based on the detection by the detection switch. An obstacle detection device for an electric shutter, characterized in that both ends of the sensing body extend to a position near the bottom of a guide groove of a guide rail.
JP1989100661U 1989-08-29 1989-08-29 Obstacle detection device for electric shutter Expired - Fee Related JP2540295Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989100661U JP2540295Y2 (en) 1989-08-29 1989-08-29 Obstacle detection device for electric shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989100661U JP2540295Y2 (en) 1989-08-29 1989-08-29 Obstacle detection device for electric shutter

Publications (2)

Publication Number Publication Date
JPH0340497U true JPH0340497U (en) 1991-04-18
JP2540295Y2 JP2540295Y2 (en) 1997-07-02

Family

ID=31649655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989100661U Expired - Fee Related JP2540295Y2 (en) 1989-08-29 1989-08-29 Obstacle detection device for electric shutter

Country Status (1)

Country Link
JP (1) JP2540295Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008019628A (en) * 2006-07-13 2008-01-31 Sun Housing Corp Earthquake-resistant door device and door body
JP2008057240A (en) * 2006-08-31 2008-03-13 Tasutemu:Kk Earthquake-proof door and earthquake-proof door device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6083971B2 (en) * 2012-07-25 2017-02-22 文化シヤッター株式会社 Switchgear

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6271291U (en) * 1985-10-25 1987-05-07
JPS63132600U (en) * 1987-02-23 1988-08-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6271291U (en) * 1985-10-25 1987-05-07
JPS63132600U (en) * 1987-02-23 1988-08-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008019628A (en) * 2006-07-13 2008-01-31 Sun Housing Corp Earthquake-resistant door device and door body
JP2008057240A (en) * 2006-08-31 2008-03-13 Tasutemu:Kk Earthquake-proof door and earthquake-proof door device

Also Published As

Publication number Publication date
JP2540295Y2 (en) 1997-07-02

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