JPS58141945U

JPS58141945U - Manual mobile shelf locking device

Info

Publication number: JPS58141945U
Application number: JP3915782U
Authority: JP
Inventors: 山口　与四郎; 向後　広志; 吉江　仁一
Original assignee: 日本フアイリング製造株式会社
Priority date: 1982-03-19
Filing date: 1982-03-19
Publication date: 1983-09-24

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

゛　　第１図は本考案に係るロック装置を備えた手動式
移動棚の要部切欠き正面図、第２図は第１図における■
−■線矢視要部切欠き側面図、第３図は第２図における
■−■線切断拡大断面図、第４図は第２薗における要部
拡大説明図、第５図は第４図における■−Ｖ線矢視要部
説明図、第６図は本考案の他の実施例としてのロック板
の説明図、第７図は本考案に係るその他の実施例たるロ
ック装置の説明図、第８図は同ロック板の説明図、第９
図は第８図におけるＩＸ−ＩＸ線矢視図である。１・・・手動式移動棚、２・・・台枠、３・・・支柱、
４・・・棚板、５・・・側板、６・・・車輪、７・・・
車軸、８・・・押釦、１０・・・支持枠、１０ａ・・・
水平部、１１・・・ハンドル、１２・・・ハンドル軸、
１３・・・スプロケット、１４・・・歯付円盤、１５・
・・伝導スプロケット軸、１６・・・第一伝導スプロケ
ット、１７・・・第二伝導スプロケット、１８・・・駆
動伝導スプロケット、１９・・・伝導チェーン、２０・
・・駆動チェーン、３０・・田ツク装置、３１・・・基
板、３２・・・下部水平板、３３・・・主板、３４・・
・上部水平板、３５・・・側片、３６・・・案内孔、３
７・・・ハウジング、３８・・・ブツシュ、３９・・・
押工板、４℃・・・案内孔、４１・・・ロックピン、４
１ａ・・・長孔、４１ｂ・・・先端部、４２・・・スト
ッパーリング、４３・・・軸受台、４４・・・軸受ブラ
ケット、４４ａ・・・軸受孔、４５・・・軸ピン、４６
・・・増幅、４６ａ・・・係合部、４６ｂ・・・長穴、
４７・・・ソレノイド、４８・・・可動鉄芯、４８ａ・
・・ピン、４９・・・ボルト、４９ａ・・・螺子部、５
０・・・ナツト、５１・・・張力調整板、６０・・・ロ
ック板、６０ａ・・・長穴、６０ｂ・・・先端部、７０
・・・ロック装置、７１・・・基板、７１ａ、７１ｂ・
・・ガイド片、７１Ｃ・・・部片、７２・・・枢支ブラ
ケット、７３・・・傾動、７４・・・板ばね、７４ａ・
・・係合部、７５・・・ソレノイド、７６・・・可動鉄
芯、７７・・・ロック板、７７ａ・・・係止穴、Ａ・・
・長孔の長さ、Ｂ・・・係合部の高さ、ｈ・・・歯付円
盤の歯高、Ｒ・・・レール、Ｓ工・・・圧縮コイルスプ
リング、Ｓ２．Ｓ３・・・引張りコイルスプリング。゛ Fig. 1 is a cutaway front view of the main parts of a manual movable shelf equipped with a locking device according to the present invention, and Fig. 2 is a front view of main parts of the manual movable shelf equipped with a locking device according to the present invention, and Fig.
3 is an enlarged sectional view taken along the line 2 - 2, 4 is an enlarged explanatory view of the main part in the 2nd section, and 5 is the 4th view. FIG. 6 is an explanatory diagram of a lock plate as another embodiment of the present invention, FIG. 7 is an explanatory diagram of a locking device as another embodiment of the present invention, Figure 8 is an explanatory diagram of the same lock plate, Figure 9
The figure is a view taken along the line IX-IX in FIG. 8. 1... Manual movable shelf, 2... Underframe, 3... Support,
4...Shelf board, 5...Side plate, 6...Wheel, 7...
Axle, 8...Push button, 10...Support frame, 10a...
horizontal part, 11...handle, 12...handle shaft,
13... Sprocket, 14... Toothed disk, 15.
...Conduction sprocket shaft, 16...First conduction sprocket, 17...Second conduction sprocket, 18...Drive transmission sprocket, 19...Conduction chain, 20.
... Drive chain, 30... Trick device, 31... Board, 32... Lower horizontal plate, 33... Main plate, 34...
・Upper horizontal plate, 35... Side piece, 36... Guide hole, 3
7... Housing, 38... Bush, 39...
Pressed plate, 4℃...Guide hole, 41...Lock pin, 4
1a... Long hole, 41b... Tip, 42... Stopper ring, 43... Bearing stand, 44... Bearing bracket, 44a... Bearing hole, 45... Shaft pin, 46
...Amplification, 46a...Engagement part, 46b...Elongated hole,
47... Solenoid, 48... Movable iron core, 48a.
...Pin, 49...Bolt, 49a...Thread part, 5
0... Nut, 51... Tension adjustment plate, 60... Lock plate, 60a... Elongated hole, 60b... Tip, 70
...Lock device, 71... Board, 71a, 71b.
...Guide piece, 71C...Part, 72...Pivot bracket, 73...Tilt, 74...Plate spring, 74a...
...Engaging part, 75... Solenoid, 76... Movable iron core, 77... Lock plate, 77a... Locking hole, A...
- Length of long hole, B...Height of engaging part, h...Tooth height of toothed disc, R...Rail, S work...Compression coil spring, S2. S3...Tension coil spring.

Claims

[Scope of utility model registration request]

In a locking device for a manual movable shelf that is decelerated and driven by rotation of a handle, the amplifying member is tiltably supported on a pivot piece attached to a locking device board fixed to a board frame; a solenoid connected to the member and capable of tilting the amplifying member about a pivot point; an input means capable of operating the solenoid; It is equipped with a sliding member that is arranged to be able to move up and down along a guide part, and a locking member that is integrated with the handle shaft.The tilting of the amplifying member allows the stroke to be equivalent to the stroke of the movable iron core in a solenoid. The sliding member is moved up and down with the above stroke, and when the sliding member descends, the sliding member and the locking member engage,
A locking device for a manual movable shelf, characterized in that the handle shaft is configured to be locked. −