公开(公告)号：AU8138882A

公开(公告)日：1982-07-15

申请号：AU8138882

申请日：1982-03-12

Applicant: STUBBLEFIELD J D

Inventor： STUBBLEFIELD JERRY DAVID

IPC: A43B13/14 ,  A43B13/18 ,  A43B5/06 ,  A43B7/32 ,  A43B13/22

公开(公告)号：AU5028985A

公开(公告)日：1986-05-08

申请号：AU5028985

申请日：1985-11-22

Applicant: STUBBLEFIELD J D

Inventor： STUBBLEFIELD JERRY D

IPC: A43B13/14

公开(公告)号：AU4177478A

公开(公告)日：1979-05-31

申请号：AU4177478

申请日：1978-11-21

Applicant: STUBBLEFIELD J D

Inventor： STUBBLEFIELD JERRY DAVID

IPC: A43B5/06 ,  A43B7/32 ,  A43B13/18 ,  A43B13/22

公开(公告)号：AU6859987A

公开(公告)日：1987-05-07

申请号：AU6859987

申请日：1987-02-06

Applicant: STUBBLEFIELD J D

Inventor： STUBBLEFIELD JERRY D

IPC: A43B5/00 ,  A43B13/18 ,  A43B13/22

Abstract: @ An outer sole for a shoe, comprisesan outer surface (13) having a plurality of substantially parallel grooves (64) for facilitating flexing of the foot at the metatarsal heads. Substantially circular pivot cup means (70) are formed in said outer surface (13) approximately under the position of the ball of the great toe for facilitating pivoting of the foot thereat. Each of said grooves (64) comprises inner, middle (68) and outer sections, said inner and outer sections extending substantially transversely across the metatarsal heads on either side of said pivot cup means (70), and said middle section (68) extending arcuately around the periphery of said pivot cup means (70) and uniting said inner and outer sections.

公开(公告)号：AU560592B2

公开(公告)日：1987-04-09

申请号：AU8398182

申请日：1982-04-02

Applicant: STUBBLEFIELD J D

Inventor： STUBBLEFIELD J D

IPC: A43B5/00 ,  A43B13/18 ,  A43B13/22

Abstract: @ An outer sole for a shoe, comprisesan outer surface (13) having a plurality of substantially parallel grooves (64) for facilitating flexing of the foot at the metatarsal heads. Substantially circular pivot cup means (70) are formed in said outer surface (13) approximately under the position of the ball of the great toe for facilitating pivoting of the foot thereat. Each of said grooves (64) comprises inner, middle (68) and outer sections, said inner and outer sections extending substantially transversely across the metatarsal heads on either side of said pivot cup means (70), and said middle section (68) extending arcuately around the periphery of said pivot cup means (70) and uniting said inner and outer sections.

公开(公告)号：AU549835B2

公开(公告)日：1986-02-13

申请号：AU7176381

申请日：1981-05-05

Applicant: STUBBLEFIELD J D

Inventor： STUBBLEFIELD J D

IPC: A43B5/06 ,  A43B5/00 ,  A43B13/14 ,  A43B13/18 ,  A43B13/38 ,  A43B21/24 ,  A43B13/26 ,  A43B13/42

Abstract: A shoe sole construction which features an outer sole (18) having at least one opening (26) through which a protrusion (30) of a less dense midsole (16) extends. The cutout area (26) of the more dense outsole (18) decreases the overall weight of the sole (12), while the less dense protrusion (30) aids in cushioning the foot to provide greater comfort and support. Other protrusions (32 and 68) may also be provided through other openings in the outsole to further lessen weight and increase the cushioning effect on the foot. Additionally, grooves (42) may be provided on the upper surface (40) of the midsole (16) to increase flexibility of the sole (12) and further aid in cushioning the foot and providing peripheral support were needed. The invention may be applied to athletic shoes (FIGS. 1-9), a woman's high-heeled shoe (FIGS. 10-14), or other footwear.

公开(公告)号：AU1338983A

公开(公告)日：1983-08-25

申请号：AU1338983

申请日：1983-02-10

Applicant: STUBBLEFIELD J D

Inventor： STUBBLEFIELD JERRY D

IPC: A43B5/00 ,  A43B7/14 ,  A43B15/00

公开(公告)号：AU3977785A

公开(公告)日：1985-09-12

申请号：AU3977785

申请日：1985-03-12

Applicant: STUBBLEFIELD J D

Inventor： STUBBLEFIELD JERRY DAVID

IPC: A43B5/06 ,  A43B7/32 ,  A43B13/18 ,  A43B13/22

公开(公告)号：WO1981003112A1

公开(公告)日：1981-11-12

申请号：PCT/US1981000590

申请日：1981-05-05

Applicant: STUBBLEFIELD J

IPC: A43B05/00

CPC classification number: A43B13/32 ,  A43B5/00 ,  A43B7/144 ,  A43B7/1445 ,  A43B13/14 ,  A43B13/141 ,  A43B13/37 ,  A43B13/38

Abstract: A shoe sole construction which features an outer sole (18) having at least one opening (26) through which a protrusion (30) of a less dense midsole (16) extends. The cutout area (26) of the more dense outsole (18) decreases the overall weight of the sole (12), while the less dense protrusion (30) aids in cushioning the foot to provide greater comfort and support. Other protrusions (32 and 68) may also be provided through others openings in the outsole to further lessen weight and increase the cushioning effect on the foot. Additionally, grooves (42) may be provided on the upper surface (40) of the midsole (16) to increase flexibility of the sole (12) and further aid in cushioning the foot and providing peripheral support where needed. The invention may be applied to athletic shoes (Figures 1-9), a women's high-heeled shoe (Figures 10-14), or other footwear.

Abstract translation: 一种鞋底结构，其特征在于具有至少一个开口（26）的外底（18），较不致密的中底（16）的突起（30）穿过该鞋底延伸。 更致密的外底（18）的切口区域（26）减小鞋底（12）的总重量，而较不致密的突起（30）有助于缓冲脚以提供更大的舒适性和支撑。 也可以通过外底中的其他开口提供其它突起（32和68），以进一步减轻重量并增加对脚的缓冲作用。 此外，凹槽（42）可以设置在中底（16）的上表面（40）上，以增加鞋底（12）的柔性，并进一步有助于缓冲脚并提供外围支撑件。 本发明可以应用于运动鞋（图1-9），女子高跟鞋（图10-14）或其他鞋类。

公开(公告)号：US3746334A

公开(公告)日：1973-07-17

申请号：US3746334D

申请日：1971-09-03

Applicant: STUBBLEFIELD J

Inventor： STUBBLEFIELD J

IPC: A63B21/008 ,  A63B65/02 ,  A63B69/00

CPC classification number: A63B65/02 ,  A63B21/0088 ,  A63B69/00

Abstract: A javelin for practice throwing indoors having drag inducing members adjacent its ends which react with the air-stream to limit the javelin''s travel. The drag inducing members are preferably of conical shape, apertured to provide the drag desired without causing unstability of the javelin in flight. The javelin additionally includes a blunt resilient impact member at the javelin''s forward end to prevent damage to floor or wall surfaces.