JPS59167510U

JPS59167510U - strip head

Info

Publication number: JPS59167510U
Application number: JP6084183U
Authority: JP
Inventors: 則夫瀬戸; 関野　豊吉
Original assignee: 長田電機工業株式会社
Priority date: 1983-04-25
Filing date: 1983-04-25
Publication date: 1984-11-09
Also published as: JPH0111217Y2

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 the drawing]

第１図は従来のストリップスハンドピースの構成図、第
２図は従来のハンドピースの構成図、第３図は本考案の
一実施例の一部切゛断した平面図、第４図は第３図のＡ
−Ａ線からみた断面図、第５図は本考案の一実施例の側
面図、第６図は本考案の一実施例の正面図、第７図は第
３図のＢ−Ｂ線からみた断面図である。１・・・モータケース、２．８・・・握持ケース、３゜
９・・・ホルダ、６．２４・・・ストリップス、１０・
・・係合溝、１１．１４・・・噛合部、１２・・・本体
、１３・・・解放レバー、１５・・・噛合体、１６・・
・圧縮バネ、１７・・・回転軸、１９・・・係合突起、
２３・・・保持ケース。、３−１−１　１ｄ　　−ｈ、、。２３判　Ｙ　〒ｉ′−／’、−／、“」１−ｎ　　　″ マ“　　　′（′／“。 □　才や　−Fig. 1 is a block diagram of a conventional strips handpiece, Fig. 2 is a block diagram of a conventional handpiece, Fig. 3 is a partially cutaway plan view of an embodiment of the present invention, and Fig. 4 is a block diagram of a conventional handpiece. A in Figure 3
- A sectional view taken from line A, Figure 5 is a side view of an embodiment of the present invention, Figure 6 is a front view of an embodiment of the invention, and Figure 7 is a view taken from line B-B of Figure 3. FIG. 1...Motor case, 2.8...Gripping case, 3゜9...Holder, 6.24...Strips, 10.
...Engagement groove, 11.14...Matching part, 12...Main body, 13...Release lever, 15...Matching body, 16...
・Compression spring, 17... Rotating shaft, 19... Engaging protrusion,
23...Holding case. , 3-1-1 1d -h, . 23 size Y 〒i'-/', -/ , "" 1-n '' Ma "'('/". □ Saiya -

Claims

[Scope of utility model registration request]

(1) A holder that stretches strips between both ends is attached to the holding case of the head, which is attached to the tip of the gripping case, so that it can reciprocate in a direction perpendicular to the direction in which it is attached to the gripping case. . A strips head, characterized in that the holder is reciprocated by power to polish the tooth or a composite resin injected into the tooth with the stream tubes.

(2) The holder has an arcuate main body with engaging parts formed at both ends, one end that becomes a release lever protrudes forward from the upper part of the main body, and the other engaging part that engages with the engaging part of the main body. a spring member that urges a pair of engaging bodies formed at the end portions and the engaging body swingably attached to the main body in a direction in which the engaging portions of the main body and the engaging bodies mesh with each other; A strip head according to claim (1) of the utility model registration, characterized in that it is comprised of: