JPS63144385U

JPS63144385U -

Info

Publication number: JPS63144385U
Application number: JP3710987U
Authority: JP
Priority date: 1987-03-13
Filing date: 1987-03-13
Publication date: 1988-09-22

Description

[Brief explanation of the drawing]

第１図〜第７図は本考案の一実施例を示すもの
で、第１図は全体側面図、第２図は第１図の―
矢視図、第３図は揺動レバーの第３長穴の拡大
側面図、第４図は動作説明図、第５図は保持装置
の全体側面図、第６図は第５図の―矢視図、
第７図は同動作説明図、第８図は従来例の側面図
である。１ａ…水平パイプ部（水平支持棒）、３…案内
レール（ガイド溝）、４…支持台、５…自転車、
５ａ…前輪、５ｂ…後輪、６…前部切欠き穴、７
…後部切欠き穴、８…第１長穴、１３…操作レバ
ー、１４…揺動レバー、１５…第１水平ピン、１
６…第２水平ピン、１７…第２長穴、１８…第３
長穴、１９…第３水平ピン、２１…引張ばね、３
１…保持装置。 Figures 1 to 7 show one embodiment of the present invention. Figure 1 is an overall side view, and Figure 2 is the same as in Figure 1.
3 is an enlarged side view of the third elongated hole of the swing lever, FIG. 4 is an explanatory view of the operation, FIG. 5 is an overall side view of the holding device, and FIG. visual view,
FIG. 7 is an explanatory diagram of the same operation, and FIG. 8 is a side view of the conventional example. 1a...Horizontal pipe part (horizontal support rod), 3...Guide rail (guide groove), 4...Support stand, 5...Bicycle,
5a...Front wheel, 5b...Rear wheel, 6...Front notch hole, 7
... Rear notch hole, 8 ... First elongated hole, 13 ... Operation lever, 14 ... Swing lever, 15 ... First horizontal pin, 1
6...Second horizontal pin, 17...Second oblong hole, 18...Third
Elongated hole, 19...Third horizontal pin, 21...Tension spring, 3
1... Holding device.

Claims

[Scope of utility model registration request]

A horizontal support rod is provided at a predetermined height, and a guide groove of a predetermined length is provided on the floor from the bottom of the horizontal support rod in a direction perpendicular to the horizontal support rod, allowing the front wheel of a bicycle to be inserted and held at one end. The support base has a front notch hole formed therein, and a rear notch hole in which the rear wheel of the bicycle can be inserted and held at the other end. The horizontal support rod is inserted into the first elongated hole of the support base, and the running wheel provided at the other end of the support base is run into the guide groove to mount the bicycle. The support base has a first elongated hole located on the other end side of the first elongated hole, and has an axis parallel to the axis of the support rod. A swing lever is provided, the middle part of which is supported by the first horizontal pin and swings in a plane parallel to the tilting surface of the support base, and a swing lever is provided at one end of the swing lever. A second elongated hole is provided in the direction perpendicular to the longitudinal direction of the lever, and a third elongated hole is provided along the longitudinal direction of the swing lever on the other end side.
A long hole is provided, and a second horizontal pin parallel to the first horizontal pin is provided at the other end of the support base, and one end of the operating lever is supported by the second horizontal pin, so that the operating lever is parallel to the swing lever. A third horizontal pin parallel to the second horizontal pin is protruded from the middle part of the operating lever, and the third horizontal pin is slid into a third elongated hole of the swinging lever. A sliding body is provided in the second elongated hole of the swing lever so as to be freely engaged and slidable along the longitudinal direction thereof, and a tension spring is installed between the sliding body and the horizontal support rod; The above-mentioned tension spring does not generate a biasing force when the third horizontal pin of the operating lever is located on one end side in the third elongated hole of the swing lever and when the support base is in a vertical position, but when the support base is in an inclined position. A bicycle parking device is characterized in that the length of the support base is such that a biasing force is generated to pull the support base upward.