JPH01109205U - - Google Patents

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Publication number
JPH01109205U
JPH01109205U JP263988U JP263988U JPH01109205U JP H01109205 U JPH01109205 U JP H01109205U JP 263988 U JP263988 U JP 263988U JP 263988 U JP263988 U JP 263988U JP H01109205 U JPH01109205 U JP H01109205U
Authority
JP
Japan
Prior art keywords
locking member
protrusion
groove
engages
axial direction
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
JP263988U
Other languages
Japanese (ja)
Other versions
JPH0613537Y2 (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 JP1988002639U priority Critical patent/JPH0613537Y2/en
Publication of JPH01109205U publication Critical patent/JPH01109205U/ja
Application granted granted Critical
Publication of JPH0613537Y2 publication Critical patent/JPH0613537Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

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

第１図は本考案の一実施例を表す要部切断断面
図、第２図は第１図に示されるロツク部材と係止
部材とが組合わされた時の平面図、第３図ａ，ｂ
，ｃ，ｄはロツク部材を表す平面図、正面図、側
面図、裏面図、第４図ａ，ｂ，ｃは係止部材を表
す平面図、ａにおけるｂ―ｂ線断面図、ａに
おけるｃ―ｃ線断面図、第５図ａはロツク部
材と係止部材とのロツク時の横断面図、第５図ｂ
はロツク部材と係止部材とのロツク解除時の横断
面図、第６図は従来の構造を表す断面図である。 ５……ロツク部材、５Ｃ……突起、５Ｇ……つ
まみ、６……固定板、７……扉、８……円筒コイ
ルバネ、９……係止部材、９Ａ……導入孔、９Ｂ
……溝、１０……フレーム、１１，１２……係止
ピン。 Fig. 1 is a cross-sectional view of essential parts showing one embodiment of the present invention, Fig. 2 is a plan view when the locking member and locking member shown in Fig. 1 are combined, and Figs. 3a and b.
, c, and d are plan views, front views, side views, and back views showing the locking members; Fig. 4 a, b, and c are plan views showing the locking members; sectional views taken along line bb in a; and c in a. -C line sectional view, Figure 5a is a cross-sectional view of the locking member and the locking member when they are locked, Figure 5b
6 is a cross-sectional view of the locking member and the locking member when they are unlocked, and FIG. 6 is a cross-sectional view showing the conventional structure. 5...Lock member, 5C...Protrusion, 5G...Knob, 6...Fixing plate, 7...Door, 8...Cylindrical coil spring, 9...Locking member, 9A...Introduction hole, 9B
... Groove, 10 ... Frame, 11, 12 ... Locking pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸方向に沿つた外周面の一部に軸方向と交差す
る方向に突起あるいは溝を有しかつこの一端につ
まみが形成された軸状のロツク部材と、このロツ
ク部材のつまみ側を軸心を中心として回動自在に
保持するとともに扉に固定される固定板と、前記
ロツク部材が導入される導入孔を有するとともに
前記ロツク部材の突起あるいは溝と係止される溝
あるいは突起が形成された弾性を有する面が設け
られたフレームに固定される係止部材と、前記ロ
ツク部材の回動される位置が前記ロツク部材の突
起あるいは溝と前記係止部材の溝あるいは突起と
が係合する位置になるように前記ロツク部材に力
を加えるバネとから構成されたドア・ロツク装置
。 A shaft-shaped lock member has a protrusion or groove in a direction intersecting the axial direction on a part of the outer circumferential surface along the axial direction, and a knob is formed at one end of the lock member, and the knob side of the lock member is aligned with the axis. An elastic plate having a fixing plate that is rotatably held at the center and fixed to the door, an introduction hole into which the locking member is introduced, and a groove or protrusion that engages with the protrusion or groove of the locking member. a locking member fixed to a frame provided with a surface having a surface, and a position where the locking member is rotated to a position where a protrusion or groove of the locking member engages with a groove or protrusion of the locking member. and a spring that applies force to the locking member so that the locking member is closed.
JP1988002639U 1988-01-14 1988-01-14 Door lock device Expired - Lifetime JPH0613537Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988002639U JPH0613537Y2 (en) 1988-01-14 1988-01-14 Door lock device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988002639U JPH0613537Y2 (en) 1988-01-14 1988-01-14 Door lock device

Publications (2)

Publication Number Publication Date
JPH01109205U true JPH01109205U (en) 1989-07-24
JPH0613537Y2 JPH0613537Y2 (en) 1994-04-06

Family

ID=31203580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988002639U Expired - Lifetime JPH0613537Y2 (en) 1988-01-14 1988-01-14 Door lock device

Country Status (1)

Country Link
JP (1) JPH0613537Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02122866U (en) * 1988-06-10 1990-10-09

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4430027Y1 (en) * 1967-09-28 1969-12-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4430027Y1 (en) * 1967-09-28 1969-12-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02122866U (en) * 1988-06-10 1990-10-09

Also Published As

Publication number Publication date
JPH0613537Y2 (en) 1994-04-06

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