JPH0366249U - - Google Patents

Info

Publication number
JPH0366249U
JPH0366249U JP12529189U JP12529189U JPH0366249U JP H0366249 U JPH0366249 U JP H0366249U JP 12529189 U JP12529189 U JP 12529189U JP 12529189 U JP12529189 U JP 12529189U JP H0366249 U JPH0366249 U JP H0366249U
Authority
JP
Japan
Prior art keywords
cover
internal box
protruding plate
lobby intercom
periphery
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
JP12529189U
Other languages
Japanese (ja)
Other versions
JPH0756527Y2 (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 JP1989125291U priority Critical patent/JPH0756527Y2/en
Publication of JPH0366249U publication Critical patent/JPH0366249U/ja
Application granted granted Critical
Publication of JPH0756527Y2 publication Critical patent/JPH0756527Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Casings For Electric Apparatus (AREA)
  • Telephone Set Structure (AREA)

Description

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

第１図は本考案のロビーインターホンの表面カ
バー取付部構造の第１実施例の断面図、第２図は
その正面図、第３図は本考案のロビーインターホ
ンの表面カバー取付部構造の第２実施例の断面図
、第４図は表面カバーの引つ掛け孔の配置図、第
５図はその応用例を示す断面図、第６図は従来例
の断面図、第７図はその正面図である。 符号の説明、２……内器ボツクス、２２……前
方突出板、２３……係止部、３……表面カバー、
３３……板バネ、３４……係止部、３５……引つ
掛け孔。 Fig. 1 is a sectional view of a first embodiment of the surface cover mounting structure of the lobby intercom of the present invention, Fig. 2 is a front view thereof, and Fig. 3 is a second embodiment of the surface cover mounting structure of the lobby intercom of the present invention. FIG. 4 is a sectional view of the embodiment, FIG. 4 is a layout of the hooking hole of the front cover, FIG. 5 is a sectional view showing an example of its application, FIG. 6 is a sectional view of a conventional example, and FIG. 7 is a front view thereof. It is. Explanation of symbols, 2... Internal box, 22... Front protruding plate, 23... Locking part, 3... Surface cover,
33...plate spring, 34...locking portion, 35...hanging hole.

Claims (1)

【実用新案登録請求の範囲】 １ 壁面の凹所に埋込まれた内器ボツクスの前面
開口部を覆う表面カバーを内器ボツクスに着脱自
在に取り付けたロビーインターホンにおいて、 上記内器ボツクスの前面開口部の周縁に前方突
出板を形成するとともに、この前方突出板の側面
に係止部を形成し、上記表面カバーの裏面から上
記内器ボツクスに向けて板ばねを突出するととも
に、この板ばねの側面に上記前方突出板の上記係
止部に対応して弾性係合する係止部を形成したこ
とを特徴とするロビーインターホンの表面カバー
取付部構造。 ２ 請求項１に記載のロビーインターホンの表面
カバー取付部構造において、上記表面カバーの周
縁を収納するための段部を上記壁面の上記凹所の
開口周縁に形成し、上記前方突出板および上記板
ばねを覆うための覆い部を上記表面パネルの周縁
を断面Ｌ字状にして形成し、この覆い部に表面カ
バー取り外し用治具の先端を引つ掛かけるための
引つ掛け孔を設けたことを特徴とするロビーイン
ターホンの表面カバー取付部構造。[Scope of Claim for Utility Model Registration] 1. In a lobby intercom in which a surface cover is removably attached to the internal box to cover the front opening of the internal box embedded in a recess in the wall, the front opening of the internal box is A front protruding plate is formed on the periphery of the front cover, and a locking part is formed on the side surface of the front protruding plate, and a leaf spring is protruded from the back surface of the front cover toward the internal box. A surface cover attachment structure for a lobby intercom, characterized in that a locking portion is formed on a side surface to be elastically engaged with the locking portion of the front protruding plate. 2. In the lobby intercom surface cover attachment structure according to claim 1, a stepped portion for accommodating the periphery of the surface cover is formed at the opening periphery of the recess of the wall surface, and the front protruding plate and the plate A cover portion for covering the spring is formed by making the peripheral edge of the surface panel L-shaped in cross section, and a hooking hole for hooking the tip of the surface cover removal jig is provided in the cover portion. A lobby intercom surface cover mounting structure featuring:
JP1989125291U 1989-10-26 1989-10-26 Front cover mounting structure of lobby intercom Expired - Lifetime JPH0756527Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989125291U JPH0756527Y2 (en) 1989-10-26 1989-10-26 Front cover mounting structure of lobby intercom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989125291U JPH0756527Y2 (en) 1989-10-26 1989-10-26 Front cover mounting structure of lobby intercom

Publications (2)

Publication Number Publication Date
JPH0366249U true JPH0366249U (en) 1991-06-27
JPH0756527Y2 JPH0756527Y2 (en) 1995-12-25

Family

ID=31673168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989125291U Expired - Lifetime JPH0756527Y2 (en) 1989-10-26 1989-10-26 Front cover mounting structure of lobby intercom

Country Status (1)

Country Link
JP (1) JPH0756527Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10173368A (en) * 1996-12-13 1998-06-26 Ricoh Co Ltd Snap-fit engaging structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61166574U (en) * 1985-04-03 1986-10-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61166574U (en) * 1985-04-03 1986-10-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10173368A (en) * 1996-12-13 1998-06-26 Ricoh Co Ltd Snap-fit engaging structure

Also Published As

Publication number Publication date
JPH0756527Y2 (en) 1995-12-25

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