JP2008094279A5 - - Google Patents

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Publication number
JP2008094279A5
JP2008094279A5 JP2006279105A JP2006279105A JP2008094279A5 JP 2008094279 A5 JP2008094279 A5 JP 2008094279A5 JP 2006279105 A JP2006279105 A JP 2006279105A JP 2006279105 A JP2006279105 A JP 2006279105A JP 2008094279 A5 JP2008094279 A5 JP 2008094279A5
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JP
Japan
Prior art keywords
axle support
elastic body
linear elastic
support mechanism
axle
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Granted
Application number
JP2006279105A
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Japanese (ja)
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JP4391510B2 (en
JP2008094279A (en
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Priority to JP2006279105A priority Critical patent/JP4391510B2/en
Priority claimed from JP2006279105A external-priority patent/JP4391510B2/en
Publication of JP2008094279A publication Critical patent/JP2008094279A/en
Publication of JP2008094279A5 publication Critical patent/JP2008094279A5/ja
Application granted granted Critical
Publication of JP4391510B2 publication Critical patent/JP4391510B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (12)

移動体に固定する固定台と；
固定台に支持されるメインフレームと；
メインフレームに揺動可能に装着された車軸支持アームと；
車軸支持アームに軸支された車輪と；
メインフレームまたは固定台と車軸支持アームとの間に掛け渡された線状弾性体とを備えるキャスター。 A fixed base to be fixed to the moving body;
A main frame supported by a fixed base;
An axle support arm swingably attached to the main frame;
Wheels supported by axle support arms;
A caster including a linear elastic body that is stretched between a main frame or a fixed base and an axle support arm. 線状弾性体がワイヤロープであることを特徴とする請求項１に記載のキャスター。 The caster according to claim 1, wherein the linear elastic body is a wire rope. メインフレームと車輪を有する移動体に取り付けられる緩衝車軸支持機構であって、
前記メインフレームに揺動可能に装着されるとともに前記車輪の車軸を支持する車軸支持アームと；
前記メインフレームまたは移動体と車軸支持アームとの間に掛け渡された線状弾性体とを備える緩衝車軸支持機構。 A shock absorber support mechanism attached to a moving body having a main frame and wheels,
An axle support arm that is swingably attached to the main frame and supports the axle of the wheel;
A shock-absorbing axle support mechanism comprising a linear elastic body stretched between the main frame or the moving body and the axle support arm. 前記車軸支持アームが一対のアームを有し、前記線状弾性体の両端がそれぞれ一対のアームに連結されていることを特徴とする請求項３に記載の緩衝車軸支持機構。 The buffer axle support mechanism according to claim 3, wherein the axle support arm has a pair of arms, and both ends of the linear elastic body are connected to the pair of arms, respectively. 前記線状弾性体は、前記車軸と略垂直な平面内で湾曲することを特徴とする請求項３または４に記載の緩衝車軸支持機構。 The shock absorber axle support mechanism according to claim 3 or 4, wherein the linear elastic body is curved in a plane substantially perpendicular to the axle. 前記線状弾性体の一部がメインフレーム及び車軸支持アームの一方に揺動可能または摺動可能に連結されていることを特徴とする請求項３〜５のいずれか一項に記載の緩衝車軸機構。 The shock absorber axle according to any one of claims 3 to 5, wherein a part of the linear elastic body is swingably or slidably connected to one of the main frame and the axle support arm. mechanism. 線状弾性体が第１及び第２弾性体を含むことを特徴とする請求項３〜６のいずれか一項に記載の緩衝車軸支持機構。 The shock absorber support mechanism according to any one of claims 3 to 6, wherein the linear elastic body includes first and second elastic bodies. 第１及び第２弾性体が、荷重に応じて着脱可能であることを特徴とする請求項７に記載の緩衝車軸支持機構。   The buffer axle support mechanism according to claim 7, wherein the first and second elastic bodies are detachable according to a load. 線状弾性体が撓んだときに、第１及び第２弾性体が互い接触しあうことを特徴とする請求項７に記載の緩衝車軸支持機構。 The buffer axle support mechanism according to claim 7, wherein when the linear elastic body is bent, the first and second elastic bodies come into contact with each other. さらに、線状弾性体の弾性力を調節するための機構を備えることを特徴とする請求項３〜９のいずれか一項に記載の緩衝車軸支持機構。 Furthermore, the buffer axle support mechanism as described in any one of Claims 3-9 provided with the mechanism for adjusting the elastic force of a linear elastic body. 線状弾性体がワイヤロープであることを特徴とする請求項３〜１０のいずれか一項に記載の緩衝車軸支持機構。 The shock absorber axle support mechanism according to any one of claims 3 to 10, wherein the linear elastic body is a wire rope. 請求項３〜１１のいずれか一項に記載の緩衝車軸支持機構を用いた車両。   A vehicle using the shock absorber support mechanism according to any one of claims 3 to 11.
JP2006279105A 2006-10-12 2006-10-12 Caster and shock axle support mechanism Expired - Fee Related JP4391510B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006279105A JP4391510B2 (en) 2006-10-12 2006-10-12 Caster and shock axle support mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006279105A JP4391510B2 (en) 2006-10-12 2006-10-12 Caster and shock axle support mechanism

Publications (3)

Publication Number Publication Date
JP2008094279A JP2008094279A (en) 2008-04-24
JP2008094279A5 true JP2008094279A5 (en) 2008-12-04
JP4391510B2 JP4391510B2 (en) 2009-12-24

Family

ID=39377585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006279105A Expired - Fee Related JP4391510B2 (en) 2006-10-12 2006-10-12 Caster and shock axle support mechanism

Country Status (1)

Country Link
JP (1) JP4391510B2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5303056B1 (en) * 2012-08-26 2013-10-02 清 阿部 Casters
CN104595417A (en) * 2015-01-30 2015-05-06 胡俊 Shock absorption wheel of magnetic pipeline cutting machine
KR200478956Y1 (en) 2015-08-27 2015-12-11 이시형 Safety device for shopping-cart
JP7261976B2 (en) * 2018-09-05 2023-04-21 三協立山株式会社 gate
JP7492870B2 (en) 2020-07-03 2024-05-30 Nok株式会社 caster
CN115193886B (en) * 2022-07-15 2024-04-02 中建八局第一建设有限公司 Waste concrete recycling and transferring mechanism for building construction

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