JPH01100959U - - Google Patents

Info

Publication number
JPH01100959U
JPH01100959U JP19898887U JP19898887U JPH01100959U JP H01100959 U JPH01100959 U JP H01100959U JP 19898887 U JP19898887 U JP 19898887U JP 19898887 U JP19898887 U JP 19898887U JP H01100959 U JPH01100959 U JP H01100959U
Authority
JP
Japan
Prior art keywords
gear
slit
center
rotated
positions
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.)
Pending
Application number
JP19898887U
Other languages
English (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 JP19898887U priority Critical patent/JPH01100959U/ja
Publication of JPH01100959U publication Critical patent/JPH01100959U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Gears, Cams (AREA)
  • Transmission Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案を適用した歯車で第3図に示す
ヘツドレストの歯車装置の正面図、第2図は停止
位置にある歯車の噛合部の拡大図、第3図は自動
車のフロントシートの斜視図、第4図はヘツドレ
ストのフレーム構造を示す正面図、第5図は第4
図の―線断面図、第6図は第4図の―線
断面図である。 10……歯車、10a,10b……中間歯車、
20,21……スリツト、P,Q……停止位置、
PCD……ピツチ円、C……回転中心、O……ピ
ツチ円中心、S……偏心距離、X……基線。

Claims (1)

    【実用新案登録請求の範囲】
  1. 互いに噛合する歯車を所定角度回動させて2箇
    所の所定の位置で停止させるようにした歯車にお
    いて、2箇所の停止位置の中間で噛合している状
    態で、少なくとも一方の歯車の回転中心を当該歯
    車のピツチ円中心に対して他方の歯車側に偏心し
    て設けるとともに、停止位置における噛合部の歯
    近傍にスリツトを設けたことを特徴とする歯車の
    ガタ付き防止構造。
JP19898887U 1987-12-24 1987-12-24 Pending JPH01100959U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19898887U JPH01100959U (ja) 1987-12-24 1987-12-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19898887U JPH01100959U (ja) 1987-12-24 1987-12-24

Publications (1)

Publication Number Publication Date
JPH01100959U true JPH01100959U (ja) 1989-07-06

Family

ID=31489462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19898887U Pending JPH01100959U (ja) 1987-12-24 1987-12-24

Country Status (1)

Country Link
JP (1) JPH01100959U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008304064A (ja) * 2001-03-29 2008-12-18 Caterpillar Inc 片持ち歯スプロケット

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844543U (ja) * 1971-09-28 1973-06-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844543U (ja) * 1971-09-28 1973-06-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008304064A (ja) * 2001-03-29 2008-12-18 Caterpillar Inc 片持ち歯スプロケット
JP4696144B2 (ja) * 2001-03-29 2011-06-08 キャタピラー インコーポレイテッド 片持ち歯スプロケット

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