JPH0277313U - - Google Patents

Info

Publication number
JPH0277313U
JPH0277313U JP15745888U JP15745888U JPH0277313U JP H0277313 U JPH0277313 U JP H0277313U JP 15745888 U JP15745888 U JP 15745888U JP 15745888 U JP15745888 U JP 15745888U JP H0277313 U JPH0277313 U JP H0277313U
Authority
JP
Japan
Prior art keywords
screw
cap
head
engaging
hole
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
JP15745888U
Other languages
English (en)
Other versions
JPH0631215Y2 (ja
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 JP15745888U priority Critical patent/JPH0631215Y2/ja
Publication of JPH0277313U publication Critical patent/JPH0277313U/ja
Application granted granted Critical
Publication of JPH0631215Y2 publication Critical patent/JPH0631215Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Surgical Instruments (AREA)
  • Prostheses (AREA)

Description

【図面の簡単な説明】
第１図及び第２図はともに本考案実施例に係る
ネジの抜け防止機構を骨の連結固定適用した状態
を示す破断面図である。第３図は従来例によるネ
ジ固定の構造を示す断面図である。 １：大腿骨、２：ネジ、３：あて板、４：キヤ
ツプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. キヤツプの係合ツバをあて板の段部に係合させ
    、ネジを挿入螺着することにより該ネジの頭部が
    上記キヤツプにあけた貫通孔を経て内部に収納さ
    れるとともに、該キヤツプの貫通孔周囲に形成し
    たフランジ部が上記ネジの頭部に係止するように
    したことを特徴とするネジの抜け防止機構。
JP15745888U 1988-11-30 1988-11-30 ネジの抜け防止機構 Expired - Lifetime JPH0631215Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15745888U JPH0631215Y2 (ja) 1988-11-30 1988-11-30 ネジの抜け防止機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15745888U JPH0631215Y2 (ja) 1988-11-30 1988-11-30 ネジの抜け防止機構

Publications (2)

Publication Number Publication Date
JPH0277313U true JPH0277313U (ja) 1990-06-13
JPH0631215Y2 JPH0631215Y2 (ja) 1994-08-22

Family

ID=31436919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15745888U Expired - Lifetime JPH0631215Y2 (ja) 1988-11-30 1988-11-30 ネジの抜け防止機構

Country Status (1)

Country Link
JP (1) JPH0631215Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002143176A (ja) * 2000-06-26 2002-05-21 Stryker Spine Sa 骨スクリュー保持システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002143176A (ja) * 2000-06-26 2002-05-21 Stryker Spine Sa 骨スクリュー保持システム

Also Published As

Publication number Publication date
JPH0631215Y2 (ja) 1994-08-22

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term