JPS6325002U - - Google Patents

Description

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

この考案の実施２例を示すもので、第１図は補
強底を固着した陸上競技用靴の側面図、第２図イ
，ロは要部断面図、第３図は補強底の斜視図、第
４図イ，ロは補強底の断面図である。 １……前底先端、２……凸部、３……段差部、
４……表面、５……凹部、６……凸部、７……穴
、８……補強底、Ａ……雌ねじ、Ｂ……靴底、Ｃ
……フランジ、Ｄ……スパイク。 This figure shows two examples of implementation of this invention. Figure 1 is a side view of a track and field shoe with a reinforced sole fixed to it, Figure 2 A and B are sectional views of essential parts, and Figure 3 is a perspective view of the reinforced sole. Figures 4A and 4B are cross-sectional views of the reinforced sole. 1... Front bottom tip, 2... Convex part, 3... Step part,
4... Surface, 5... Concave portion, 6... Convex portion, 7... Hole, 8... Reinforced sole, A... Female thread, B... Sole, C
...Flange, D...Spike.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 甲皮とスパイク螺着用雌ねじを埋設した前底を
有する陸上競技用靴において、その前底先端に任
意形の掛止部を設け、別体で該掛止部に嵌合する
掛止部を外周に設けた表面馬蹄形の補強底を形成
し、該補強底の表面には前底のスパイク螺着用雌
ねじ部位に対応する穴を設けて該補強底の外周を
前底先端に嵌合掛止し、該補強底の表面部の穴か
らフランジを有するスパイクを螺着して該補強底
を靴の前底先端に着脱可能に固着したことを特徴
とする陸上競技用靴。 In track and field shoes that have a front sole with a female thread for attaching spikes embedded in the upper and a spike screw, a latching part of an arbitrary shape is provided at the tip of the front sole, and a latching part that fits into the latching part is attached separately to the outer periphery. a horseshoe-shaped reinforced sole is formed on the surface of the reinforced sole, a hole is provided on the surface of the reinforced sole that corresponds to a female threaded portion for a spike screw on the front sole, and the outer periphery of the reinforced sole is fitted and latched to the tip of the front sole; A track and field shoe characterized in that the reinforced sole is removably fixed to the tip of the front sole by screwing spikes having flanges through holes in the surface of the reinforced sole.