Abstract

[Problem] To provide a French knitting device allowing easy creation of a plurality of kinds of French-knitted items. [Solution] A French knitting device 1 comprises: a knitting device body 10 having a rotary joint receiving portion 10b; a fixed ring 30 fixed to the knitting device body 10; a rotary joint 20 rotatably provided between the rotary joint receiving portion 10b and the fixed ring 30; and a French knitting member 50 detachably provided on the rotary joint 20 and having a plurality of pin members 2 detachably provided on an upper surface. The inner peripheral surface of the rotary joint 20 is provided with two raised portions 22 to be locked onto, and two rotation-restricting raised portions 23 provided opposing each other at rotation positions different from the raised portions 22 to be locked onto by 90 degrees. The French knitting member 50 is provided with a locking portion 51a that locks on the raised portions 22 to be locked onto, and two rotation-restricting recessed portions 51b engageable with the rotation-restricting raised portions 23.

IPC Classes  ?

• D04B 3/00 - Hand tools or implements for weft knitting

Abstract

A track running toy has a rotational device, whose track surface main body has a track surface and an entry and exit portion. An entry and exit guide member has an entry guide portion guiding a running body from the entry and exit portion to the track surface and an exit guide portion guiding the running body from the entry and exit portion to the same portion. An entry and exit control member is provided at the entry and exit portion, has a pop-up guide portion formed to follow a track guide portion and a running surface, and projects while tilting, whereby the running surface connects to the track surface by operating an operating body. A pop-up abutment member is switched from a retracted to a projecting state when operating the operating body and abuts a stopping abutment portion of the entry and exit guide member when projecting.

IPC Classes  ?

• A63H 19/32 - Switches or pointsOperating means therefor
• A63H 19/04 - LocomotivesMotor coaches spring-driven

Abstract

A track device includes a switching section configured to switch a running path for guiding a wheel of a running body to running paths in multiple directions, and a traveling path guide portion disposed along the running path which follows a different direction from an inertial direction of the running body.

IPC Classes  ?

• A63H 19/24 - Electric toy railwaysSystems therefor

Abstract

[Problem] To provide a tippe top toy set comprising a shooter that makes it possible to easily spin a tippe top. [Solution] A tippe top toy set 1 has a rack belt 200; an tippe top 10 which has a torso section 11 and a rotating shaft 13 which protrudes from the torso section 11, has a pinion gear 13b formed thereupon, and has flange section 13c that abuts the rack belt 200 and is formed on one edge side of the pinion gear 13b; and a main shooter body 20 which has a rack belt guide section 22 that is formed in an elongated shape, and a rotating shaft insertion hole 23 formed such that the pinion gear section 13b is exposed on the interior of the rack belt guide section 22.

IPC Classes  ?

• A63H 1/02 - Tops with detachable winding devices

Abstract

A bearing packing according to the invention includes a first packing having an opening portion formed therein, the opening portion allowing a rotary shaft to penetrate through the first packing, and a second packing having an opening portion formed therein, the opening portion allowing the rotary shaft to penetrate through the second packing, and configured to be brought into engagement with the first packing in a direction of the rotary shaft, and a sealed space for sealing a hydrophobic fluid in is defined around a circumference of the rotary shaft that is surrounded by the first packing and the second packing.

IPC Classes  ?

• F04D 29/046 - Bearings
• F04D 29/10 - Shaft sealings
• F04D 13/06 - Units comprising pumps and their driving means the pump being electrically driven
• F04D 29/12 - Shaft sealings using sealing-rings
• F16C 33/74 - Sealings of sliding-contact bearings
• F16J 15/32 - Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings

Abstract

[Problem] To provide an aerial vehicle having improved responsiveness during transportation. [Solution] An aerial vehicle 1 includes: a fixed rotor 20b (20) that supports a first rotary wing 50b so as to allow rotation thereof; a movable rotor 30d (30) that supports a second rotary wing 50d so as to allow rotation thereof; and a driving unit that changes the angle of a second rotation plane Pf of the second rotary wing 50d with respect to a first rotation plane Pf of the first rotary wing 50b by pivoting the movable rotor 30d (30). The driving unit of the aerial vehicle 1 switches among a normal traveling mode in which the first rotation plane Pf and the second rotation plane Pr are parallel, a high-speed flight mode in which the second rotation plane Pr is inclined with respect to the first rotation plane Pf toward the first rotary wing 50b, and a high-speed running mode in which the second rotation plane Pr is inclined further toward the first rotary wing 50b with respect to the first rotation plane Pf than in the high-speed flight mode.

IPC Classes  ?

• B64C 39/02 - Aircraft not otherwise provided for characterised by special use
• B64C 13/20 - Initiating means actuated automatically, e.g. responsive to gust detectors using radiated signals
• B64D 27/24 - Aircraft characterised by the type or position of power plants using steam or spring force

Goods & Services

Toys, games and playthings; parts and fittings for all the aforesaid goods.