JPH0210304U - - Google Patents

Info

Publication number
JPH0210304U
JPH0210304U JP2300189U JP2300189U JPH0210304U JP H0210304 U JPH0210304 U JP H0210304U JP 2300189 U JP2300189 U JP 2300189U JP 2300189 U JP2300189 U JP 2300189U JP H0210304 U JPH0210304 U JP H0210304U
Authority
JP
Japan
Prior art keywords
ball
outer casing
cover
ball support
support
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
JP2300189U
Other languages
Japanese (ja)
Other versions
JPH0442244Y2 (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 JP1989023001U priority Critical patent/JPH0442244Y2/ja
Publication of JPH0210304U publication Critical patent/JPH0210304U/ja
Application granted granted Critical
Publication of JPH0442244Y2 publication Critical patent/JPH0442244Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Rollers For Roller Conveyors For Transfer (AREA)
  • Springs (AREA)

Description

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

第１図は本考案による運搬用回転車の一実施例
を示す縦断面図、第２図は同正面図、第３図は同
平面図、第４図は同底面図である。 １……外筐体、１Ａ……底部、３……ボール支
持体、４……ボール受座、６……ボール、７，８
，９……バネ受面、１０……カバー、１１……張
出し部、１５……押え部材、１７，１８，１９…
…コイルバネ。 FIG. 1 is a longitudinal sectional view showing an embodiment of a rotary transport vehicle according to the present invention, FIG. 2 is a front view thereof, FIG. 3 is a plan view thereof, and FIG. 4 is a bottom view thereof. 1...Outer housing, 1A...Bottom, 3...Ball support, 4...Ball catch, 6...Ball, 7, 8
, 9... Spring receiving surface, 10... Cover, 11... Overhanging portion, 15... Pressing member, 17, 18, 19...
...Coil spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上部が開放された外筐体と、この外筐体内に嵌
挿され上面にボールを回転自在に支持するボール
受座を有するボール支持体と、このボール支持体
と実質的に一体化され前記ボール受座上のボール
の肩部分に臨んでボールの脱出を防ぐカバーと、
このカバーを前記外筐体に固定する押え部材とを
備え、前記ボール支持体の下面と外筐体の底部と
の間にバネ定数および巻径が異なる複数種のコイ
ルバネを同芯的に配置して前記ボール支持体を弾
性的に支持し、前記カバーを外筐体から外してボ
ール支持体を抜き出すことにより任意のコイルバ
ネを取外し自在としたことを特徴とする運搬用回
転車。 an outer casing with an open top; a ball support having a ball seat fitted into the outer casing and rotatably supporting the ball on its upper surface; A cover that faces the shoulder of the ball on the catch and prevents the ball from escaping;
a holding member for fixing the cover to the outer casing, and a plurality of types of coil springs having different spring constants and winding diameters are arranged concentrically between the lower surface of the ball support and the bottom of the outer casing. The rotary vehicle for transportation is characterized in that the ball support is elastically supported by the cover, and any coil spring can be freely removed by removing the cover from the outer casing and pulling out the ball support.
JP1989023001U 1989-02-28 1989-02-28 Expired JPH0442244Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989023001U JPH0442244Y2 (en) 1989-02-28 1989-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989023001U JPH0442244Y2 (en) 1989-02-28 1989-02-28

Publications (2)

Publication Number Publication Date
JPH0210304U true JPH0210304U (en) 1990-01-23
JPH0442244Y2 JPH0442244Y2 (en) 1992-10-06

Family

ID=31241624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989023001U Expired JPH0442244Y2 (en) 1989-02-28 1989-02-28

Country Status (1)

Country Link
JP (1) JPH0442244Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015219706A (en) * 2014-05-16 2015-12-07 沖電気工業株式会社 Double spring structure and cash handling device using the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647127U (en) * 1979-09-20 1981-04-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647127U (en) * 1979-09-20 1981-04-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015219706A (en) * 2014-05-16 2015-12-07 沖電気工業株式会社 Double spring structure and cash handling device using the same

Also Published As

Publication number Publication date
JPH0442244Y2 (en) 1992-10-06

Similar Documents

Publication Publication Date Title
JPH0210304U (en)
JPS62833U (en)
JPS6193163U (en)
JPH0445143U (en)
JPH047157U (en)
JPH01152561U (en)
JPH045849U (en)
JPH03126785U (en)
JPH0326383U (en)
JPS63185054U (en)
JPH0352872U (en)
JPH0272828U (en)
JPH03119739U (en)
JPS61140790U (en)
JPS6181471U (en)
JPS6237698U (en)
JPS6368919U (en)
JPH02131549U (en)
JPH0385323U (en)
JPS61177587U (en)
JPS6436007U (en)
JPS61152122U (en)
JPH02123792U (en)
JPS5816472U (en) Automatic valve closing device for gas containers
JPH0278637U (en)