Anti-reverse actuator mechanism

Claim 2

In a spin cast-type reel having a center shaft (15) mounted for both rotation and lengthwise movement longitudinally of the reel, means for advancing and retracting the center shaft (15) lengthwise of the reel, means for rotating the center shaft (15), a coil spring (20) associated with said center shaft, and a selectively operable anti-reverse device (70) operable in response to rotation of said center shaft, the improvement wherein said coil spring is the actuator for the anti-reverse device and is yieldably rotatable with said center shaft, and a part (90) of said spring extends away from said center shaft and into engagement with said anti-reverse device, said coil spring compressing lengthwise to yieldably resist longitudinal movement of the center shaft.

Claim 3

The spin cast-type reel of claim 1 wherein said anti-reverse device includes a pivoted pawl (70) and said spring part is an end coil of the spring (20) engaging a part (92) of the pawl.

Claim 4

The spin cast-type reel of claim 1 wherein said coil spring (20) surrounds said center shaft (15) and a pair of spacers (89,81) one at each end of the coil spring coact with parts (41,87) rotatably fixed to the center shaft to permit said yieldable rotation of the coil spring.

Claim 5

The spin cast-type reel of claim 1 wherein said center shaft (15) has a pinion gear (41) spaced from an end thereof, a bottom spacer (89) on said center shaft abutting said pinion gear, said coil spring (20) surrounding said center shaft and having one end engageable with said bottom spacer, a top spacer (81) on said center shaft engageable with the other end of the coil spring and positioned adjacent an end of the center shaft, and a retaining ring (87) mounted on said shaft for engagement with the top spacer.

Claim 6

The spin cast-type reel of claim 4 wherein said top and bottom spacers (89,81) are T-shaped with a cylindrical body positioned within the coil spring.

Claim 7

The spin cast-type reel of claim 1 wherein said anti-reverse device includes a pivoted member (70) with a tab (92) projecting therefrom and said spring part is a length (90) of the spring extending away from said center shaft and having a loop engageable with said tab.

Claim 8

In a spin-cast reel having a center shaft (15), means for rotating the center shaft (15) to cause take-up of line within the reel, means for advancing the center shaft (15) lengthwise of the reel, a coil spring (20) surrounding said shaft for yieldably urging said center shaft to a rearward position in the reel, and an anti-reverse pawl (70) selectively positionable to prevent rotation in one direction of said center shaft as controlled by rotation of the center shaft, the improvement wherein said coil spring (20) is yieldably rotatable with the center shaft (15) and has an end coil (90) extended away from the center shaft; and said pawl and end coil having a motion-transmitting connection (91,92) therebetween.

Claim 9

In a spin-cast reel having a center shaft (15), means for rotating the center shaft (15) to cause take-up of line within the reel, means for advancing the center shaft (15) lengthwise of the reel, a coil spring (20) surrounding said shaft for yieldably urging said center shaft to a rearward position in the reel, and an anti-reverse pawl (70) selectively positionable to prevent rotation in one direction of said center shaft as controlled by rotation of the center shaft, the improvement wherein said coil spring (20) is yieldably rotatable with the center shaft (15) and has an end coil (90) extended away from the center shaft; and said pawl and end coil having a motion-transmitting connection (91,92) therebetween.

Claim 10

The spin cast-type reel of claim 7 wherein said motion-transmitting connection is a loop formed on said end coil and a tab (92) extending from said pawl.

Claim 11

The spin cast-type reel of claim 9 wherein members (89,81) having bearing surfaces (82,85) are positioned at opposite ends of the coil spring.

Claim 12

In a spin cast-type reel having a center shaft (15), means for rotating the center shaft (15) to cause take-up of line within the reel, means for advancing the center shaft (15) lengthwise of the reel, a pinion gear (41) rotatably fixed to the center shaft, a coil spring (20) associated with said center shaft for yieldably resisting longitudinal movement of the center shaft, and a selectively operable anti-reverse pawl (70) operable in response to rotation of said center shaft, the improvement wherein a pair of T-shaped spacers (89,81) are mounted on said center shaft (15) and positioned one at each end of the coil spring to define top and bottom spacers, the bottom spacer engaging the pinion gear; means (41,87) on said center shaft to limit the maximum distance between said spacers including a C-shaped retaining ring (87) fastened to the center shaft adjacent an end thereof; said top spacer (81) having a C-shaped bore (86) to capture the retaining ring (87); said coil spring (20) having a coil (90) thereof engageable with the anti-reverse pawl (70) to position the pawl in response to rotation of the coil spring (20) with the center shaft (15); and the coil spring (20) and top and bottom spacers (89,81) slipping relative to the pinion gear and retaining ring when the pawl reaches the end of its travel.

Claim 13

In a spin cast-type reel having a center shaft (15), means for rotating the center shaft (15) to cause take-up of line within the reel, means for advancing the center shaft (15) lengthwise of the reel, a pinion gear (41) rotatably fixed to the center shaft, a coil spring (20) associated with said center shaft for yieldably resisting longitudinal movement of the center shaft, and a selectively operable anti-reverse pawl (70) operable in response to rotation of said center shaft, the improvement wherein a pair of T-shaped spacers (89,81) are mounted on said center shaft (15) and positioned one at each end of the coil spring to define top and bottom spacers, the bottom spacer engaging the pinion gear; means (41,87) on said center shaft to limit the maximum distance between said spacers including a C-shaped retaining ring (87) fastened to the center shaft adjacent an end thereof; said top spacer (81) having a C-shaped bore (86) to capture the retaining ring (87); said coil spring (20) having a coil (90) thereof engageable with the anti-reverse pawl (70) to position the pawl in response to rotation of the coil spring (20) with the center shaft (15); and the coil spring (20) and top and bottom spacers (89,81) slipping relative to the pinion gear and retaining ring when the pawl reaches the end of its travel.